Here is a summary of the key points about carbon's atomic structure based on the information provided:
- Carbon has 6 protons and 6 neutrons in its nucleus.
- Its mass number is 12 and atomic number is 6.
- The number of protons equals the atomic number of 6.
- The number of neutrons is the mass number (12) minus the atomic number (6), which is 6.
- The number of electrons orbiting the nucleus equals the number of protons, which is 6.
So in summary, carbon has 6 protons and 6 neutrons in its nucleus, and 6 electrons orbiting the nucleus.
Explains the structure of the atom and its discovery
**More good stuff available at:
www.wsautter.com
and
http://www.youtube.com/results?search_query=wnsautter&aq=f
Explains the structure of the atom and its discovery
**More good stuff available at:
www.wsautter.com
and
http://www.youtube.com/results?search_query=wnsautter&aq=f
Atom - the fundamental unit of matter. From its discovery to its structural analysis, it amazes us. In this chapter you will study about beginner level of atomic structure and how scientists have contributed in making the structure of atom present today
Atom - the fundamental unit of matter. From its discovery to its structural analysis, it amazes us. In this chapter you will study about beginner level of atomic structure and how scientists have contributed in making the structure of atom present today
This power point presentation is created for Science 8 learners. This presentation tackles on the three sub atomic particles of atom, the one who discovers them, how do they discover them and the different atomic theory models.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
2. What is food service?
There are some basic principles in food and beverage service that a
waiter must know:
• When food is served by the waiter at the table from a platter
onto a guest plate, the service is done from the left.
• When food is pre-plated the service to the guest is usually
done from the right, though modern convention permits service
from the left also.
• All beverages are served from the right.
• Soups are served from the right unless it is poured by a waiter
from a large tureen into a soup cup in which case it is done from
the left of the guest.
• Ladies are always served first and the remaining guests
clockwise. Soiled plates should always be cleared from the table
from the right.
• Empty crockery and fresh cutlery are always served from the
right. Never reach across a Customer. Hence, when a guest is
3. HISTORY OF THE ATOM
460 BC Democritus develops the idea of atoms
he pounded up materials in his pestle and
mortar until he had reduced them to smaller
and smaller particles which he called
ATOMA
(greek for indivisible)
4. HISTORY OF THE ATOM
1808 John Dalton
suggested that all matter was made up of
tiny spheres that were able to bounce
around with perfect elasticity and called
them
ATOMS
5. HISTORY OF THE ATOM
1898 Joseph John Thompson
found that atoms could sometimes eject a
far smaller negative particle which he called
an
ELECTRON
6. HISTORY OF THE ATOM
1904
Thompson develops the idea that an
atom was made up of electrons
scattered unevenly within an elastic
sphere surrounded by a soup of
positive charge to balance the
electron's charge
PLUM PUDDING
like plums surrounded by
pudding.
MODEL
7. HISTORY OF THE ATOM
1910 Ernest Rutherford
oversaw Geiger and Marsden carrying out his
famous experiment.
they fired Helium nuclei at a piece of gold foil
which was only a few atoms thick.
they found that although most of them
passed through. About 1 in 10,000 hit
8. HISTORY OF THE ATOM
They found that while
most of the helium
gold foil
helium nuclei
nuclei passed through
the foil, a small number
were deflected and, to
their surprise, some
helium nuclei bounced
helium nuclei
straight back.
9. HISTORY OF THE ATOM
Rutherford’s new evidence allowed him to propose a more
detailed model with a central nucleus.
He suggested that the positive charge was all in a central
nucleus. With this holding the electrons in place by
electrical attraction
However, this was not the end of the story.
10. HISTORY OF THE ATOM
1913 Niels Bohr
studied under Rutherford at the Victoria
University in Manchester.
Bohr refined Rutherford's idea by adding
that the electrons were in orbits. Rather
like planets orbiting the sun. With each
orbit only able to contain a set number of
electrons.
11. Atomic Structure
Atoms are composed of 2 regions:
Nucleus: the center of the atom that contains the
mass of the atom
Electron cloud: region that surrounds the
nucleus that contains most of the space in the
atom
Nucleus
Electron
Cloud
15. What’s in the Nucleus?
The nucleus contains 2 of the 3
subatomic particles:
Protons: positively charged subatomic particles
Neutrons: neutrally charged subatomic particles
16. What’s in the Electron Cloud?
The 3rd subatomic particle resides
outside of the nucleus in the electron
cloud
Electron: the subatomic particle with a negative
charge and relatively no mass
18. How do the subatomic particles
balance each other?
In an atom:
The protons = the electrons
If 20 protons are present in an atom then 20
electrons are there to balance the overall
charge of the atom—atoms are neutral
The neutrons have no charge; therefore
they do not have to equal the number of
protons or electrons
19. How do we know the number of
subatomic particles in an atom?
Atomic number: this number indicates
the number of protons in an atom
Ex: Hydrogen’s atomic number is 1
So hydrogen has 1 proton
Ex: Carbon’s atomic number is 6
So carbon has 6 protons
**The number of protons identifies the
atom.
Ex. 2 protons = He, 29 protons = Cu
20. How do we know the number of
subatomic particles in an atom?
Mass number: the number of protons
and neutrons in the nucleus
Ex: hydrogen can have a mass of 3.
Since it has 1 proton it must have 2
neutrons
# of neutrons = mass # - atomic #
21. Determining the number of
protons and neutrons
Li has a mass number of 7 and an atomic
number of 3
Protons = 3 (same as atomic #)
Neutrons= 7-3 = 4 (mass # - atomic #)
Ne has a mass number of 20 and an atomic
number of 10
Protons = 10
Neutrons = 20 - 10= 10
22. What about the electrons?
The electrons are equal to the number of
protons
So e- = p = atomic #
Ex: He has a mass # of 4 and an atomic # of
2
p+ = 2
no = 2
e- = 2
23. Determine the number of
subatomic particles in the
following:
Cl has a mass # of 35 and an atomic # of 17
p+ = 17, no = 18, e- = 17
K has a mass # of 39 and an atomic # of 19
P+ = 19, no = 20 e- = 19
24. How exactly are the particles
arranged?
Bohr Model of the atom:
Reviewers think this could lead to misconceptions!
All of the
protons and
the neutrons
The 3rd ring
can hold
up to 18 e- The 1st ring can
The 4th ring hold up to 2 e-
and any after The 2nd ring can
can hold up hold up to 8 e-
to 32 e-
25. What does carbon look like?
Mass # = 12 atomic # = 6
6 p and 6 n live
in the nucleus
p+ = 6 no = 6 e- = 6