Oxygen is a colorless, odorless reactive gas with an atomic number of 8. It is essential for human survival, as the human body is composed of approximately 70% oxygen. Oxygen reacts with many substances through oxidation and is found in water and many common compounds like glucose and sucrose that make up food. It was discovered in 1774 by Joseph Priestly and was formerly used as a standard for measuring weight.
Hey I'm DIVYA SHREE NANDINI and I'm here going to present my topic on OXYGEN. Oxygen is a chemical element with symbol O and atomic number 8. It is a member of the chalcogen group on the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds. By mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. At standard temperature and pressure, two atoms of the element bind to form dioxygen, a colorless and odorless diatomic gas with the formula O
2. Diatomic oxygen gas constitutes 20.8% of the Earth's atmosphere. As compounds including oxides, the element makes up almost half of the Earth's crust.
Wanna know more about oxygen lets go with me
Enjoy the ride - sea sai
Hydrogen, the most abundant element in the universe and the third most abundant on the surface of the globe.
All you have to know about this inflammable gas.
Oxygen history, evolution, production, industrial uses steel production, rock...rita martin
Oxygen isolated by joseph priestley oxygen comprises 22 per cent of the atmospheric air Oxygen is produced using air separation plants used in various industrial applications steel production, rocket propellants, medicine
Common Heavy Metal Contaminations and Its Hazard Sotheara Kong
This piece of education slide provide you a general information about 4 Common Heavy Metal Contamination and its Hazard in ground water. It consist of many information that may has advantage to the researcher especially someone who researching on removable of chemical contamination from ground water.
Hey I'm DIVYA SHREE NANDINI and I'm here going to present my topic on OXYGEN. Oxygen is a chemical element with symbol O and atomic number 8. It is a member of the chalcogen group on the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds. By mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. At standard temperature and pressure, two atoms of the element bind to form dioxygen, a colorless and odorless diatomic gas with the formula O
2. Diatomic oxygen gas constitutes 20.8% of the Earth's atmosphere. As compounds including oxides, the element makes up almost half of the Earth's crust.
Wanna know more about oxygen lets go with me
Enjoy the ride - sea sai
Hydrogen, the most abundant element in the universe and the third most abundant on the surface of the globe.
All you have to know about this inflammable gas.
Oxygen history, evolution, production, industrial uses steel production, rock...rita martin
Oxygen isolated by joseph priestley oxygen comprises 22 per cent of the atmospheric air Oxygen is produced using air separation plants used in various industrial applications steel production, rocket propellants, medicine
Common Heavy Metal Contaminations and Its Hazard Sotheara Kong
This piece of education slide provide you a general information about 4 Common Heavy Metal Contamination and its Hazard in ground water. It consist of many information that may has advantage to the researcher especially someone who researching on removable of chemical contamination from ground water.
Thirteen and a half percent of the atoms in the Earth's crust are hydrogen (most of this hydrogen is in sea water), but because hydrogen is so light, it makes up only 0.75 percent of the Earth's crust by weight. The importance of hydrogen is highlighted in this module.
The branch of chemistry which deals with chemicals and other pollutants in environment
This presentation includes atmospheric pollution, water pollution, waste water treatment method and green chemistry.
The idea of the project is to make computation human centered and responsive to human needs rather than having people catering to expensive machine
In the future, computation will be human-centered.
It will be freely available everywhere, like batteries and power sockets, or oxygen in the air we breathe.
It will enter the human world, handling our goals and needs and helping us to do more while doing less.
you can download detailed ppt from here
https://adf.ly/XPCC4
Thirteen and a half percent of the atoms in the Earth's crust are hydrogen (most of this hydrogen is in sea water), but because hydrogen is so light, it makes up only 0.75 percent of the Earth's crust by weight. The importance of hydrogen is highlighted in this module.
The branch of chemistry which deals with chemicals and other pollutants in environment
This presentation includes atmospheric pollution, water pollution, waste water treatment method and green chemistry.
The idea of the project is to make computation human centered and responsive to human needs rather than having people catering to expensive machine
In the future, computation will be human-centered.
It will be freely available everywhere, like batteries and power sockets, or oxygen in the air we breathe.
It will enter the human world, handling our goals and needs and helping us to do more while doing less.
you can download detailed ppt from here
https://adf.ly/XPCC4
This presentation reflects the study conducted by the People Analytics team of Google in an attempt to find out if manager's really matter and if they do then what the best managers do
this is a very good example of a POB sba I have gain a grade one (1) this will help you to gain that as well.... you can ask me for help on facebook @ dwayne the new version
Curiosidades de Criptón
en esta presentación encontrara, algunas cosas que no conoces del criptón, como donde lo encontramos y con que tipo de materiales es compatible.
Our Life and Chemistry Chp-2 General Science 9th 10thKamran Abdullah
Subject : General Science
Teacher: Mr Ehtisham Ul Haq
Class: BS EDUCATION
Semester: 2nd (Spring(2023-2027)
Date Of Starting Of Semester : 4 September 2023
Date Of End Of Semester : 20 January 2024
University Of Sargodha
Institute of Education
These are the presentation slides that we prepare by our own research and work!
Dive into the fascinating world of plant respiration with our comprehensive guide designed for Respiration in Plants Class 11 notes students. Learn how plants convert organic molecules into energy, discover the differences between aerobic and anaerobic respiration, and understand the crucial role of respiration in sustaining plant life and growth.
For more information, visit-www.vavaclasses.com
Ideally, air should have 21% Oxygen, 78% Nitrogen, and 1% other gases; this is the air you breathe in the mountains or open fields. Unfortunately, the oxygen level in our cities is low, and it is even lower in our homes and offices. Hence, we are all living with oxygen deficiency.
Visit Us Here: https://www.bonphulapl.com
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
9. Bibliography (12/15/2003). Oxygen. Retrieved November 18, 2008, from Periodic Table of the Elements Web site: http://periodic.lanl.gov/elements/8.html Gagnon, Steve It's Elemental - The Element Oxygen. Retrieved November 18, 2008, from Jefferson Lab Web site: http://education.jlab.org/itselemental/ele008.html Pollock, Michael What is Oxidation. Retrieved November 18, 2008, from Wise Geek Web site: http://www.wisegeek.com/what-is-oxidation.htm
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