Counting Atoms - Day 1
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The document provides instructions and information about an upcoming science lesson on atoms and elements. It includes: - Instructions for an oral presentation on a student-chosen element where they will describe its atom model, number of protons/neutrons/electrons, element type, and state at room temperature. - Information about counting atoms in chemical formulas, including examples of calcium carbonate, magnesium hydroxide, and trinitrotoluene. - A chart for students to complete with the mass and volume unit labels. - Instructions that any outstanding homework is due by the end of the next period.
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If one day you notice signs of aging in your parents like a less clean home, forgetfulness, or moving more slowly, it means they are getting older and may need help. As they aged before you, it is now your turn to care for them as they cared for you. Your parents' declining abilities are a glimpse into your own future, so treasure the time you have with them now and consider their needs by helping with tasks like cleaning, bathing, and cutting up their food. Loving and caring for your parents in their old age is our duty, just as they loved and cared for us when we could not care for ourselves.
Smm поддержка сети магазинов КОСМО
Цель проекта: Стимуляция продаж, обратная связь и улучшение общественного мнения
Продвижение сообщества сети магазинов КОСМО велась с июля 2010 года по июнь 2011 г.
Сообщество КОСМО является прямым инструментом для привлечения потенциальных клиентов, развития официального сайта, а также информирования ЦА о акциях компании.
Сообщества велись с тематическим контентом, касающимся красоты и здоровья. В сообществах проводились ежемесячные интерактивы, одним из которых стал совместный Космо с Procter & Gamble интерактивный конкурс, в котором каждые две недели разыгрывалось кольцо с бриллиантом.
Samantha blum histo study guide 1
This document provides a study guide for histology terms related to cell nuclei, cytoplasm, epithelial tissues, glands, cilia, microvilli, and cellular junctions. It defines key terms and describes what students should learn about the structure and function of various cell and tissue types, as well as variations that relate to cellular function. Specific examples are given of tissue structures like simple squamous epithelium in the ovaries and stratified squamous epithelium in the skin. Modes of glandular secretion and different exocrine and endocrine glands are also outlined.
E-marketing
E-marketing Very simply put, eMarketing or electronic marketing refers to the application of marketing principles and techniques via electronic media and more specifically the Internet. The terms eMarketing, Internet marketing and online marketing, are frequently interchanged, and can often be considered synonymous.
eMarketing is the process of marketing a brand using the Internet. It includes both direct response marketing and indirect marketing elements and uses a range of technologies to help connect businesses to their customers.
By such a definition, eMarketing encompasses all the activities a business conducts via the worldwide web with the aim of attracting new business, retaining current business and developing its brand identity.
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Counting Atoms - Day 1
- 4. Atoms : Building Blocks of Matter The formula for a compound indicates the elements that make up the compound and the number of atoms of each element present in that specific compound. These numbers of atoms are indicated by the use of small numbers called subscripts . Sometimes groups of atoms act as a group of atoms. Such a group of atoms is called a polyatomic ion.
- 5. Atoms : Building Blocks of Matter When a subscript appears outside the parentheses , it indicates that all the elements inside the parentheses should be multiplied by that subscript. Fe(OH) 3
- 8. Counting Atoms Trinitrotoluene = (TNT) explosive C 7 H 5 (NO 2 ) 3 C= Carbon = 7 H = Hydrogen = 5 N = Nitrogen = 3 O = Oxygen = 6
- 9. Counting Atoms As you look over these compounds you may observe that many of them contain similar _________ of elements. Since we are a ______________ based environment, carbon is found in all living organisms. The elements in the Human Body can be broken down to include the main elements of Hydrogen, Oxygen, Nitrogen, Carbon and representatives from about 20 other elements. atoms carbon
- 10. Counting Atoms The _ ____ ____ main elements that make up most living organisms are Carbon, ________________, Sulfur, __________________, Oxygen and _____________. Phosphorus SIX Hydrogen Nitrogen