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2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt Combining Atoms Atom Basics The Periodic Table Its Elementary It Takes Two
Neutral particles that are formed when electrons are shared by atoms rather than being gained or lost
What are molecules?
Positively or negatively charged atom whose charge results from the gain or loss of one or more electrons
What is an ion?
The type of bond formed by the attraction of positively charged ions for negatively charged ions
What is an ionic bond?
The number of electrons in the outer energy level of most stable atoms
What is eight?
The number of electrons that an atom gains, loses, or shares when bonding with another atom
What is its oxidization number?
The positively charged particle in the nucleus of an atom
What is the proton?
The uncharged particle in the nucleus of an atom
What is the Neutron?
Orbits the nucleus of an atom in a cloud
What is an electron?
The release of high- energy particles by radioactive elements
What is radioactivity?
This British scientist developed the Billiard ball model of the atom in 1802
Who was John Dalton?
The number of electrons in an atom with an atomic number of 5
What is 5?
The number neutrons in the nucleus of an element with an atomic mass of , and an atomic number of 5
What is 5.811?
The atomic mass of an element that has 30 protons and an average of neutrons in its nucleus
What is 65.39?
The average number of neutrons in the nucleus of an atom that has an atomic number of 28
What is 30.69?
Has an atomic mass of
What is Radon?
It has an atomic number of 1, an atomic mass of and its symbol is H
What is Hydrogen?
It has an atomic number of 2, an atomic number of , and its symbol is He
What is Helium?
Its symbol is Au
What is Gold?
It has an atomic number of 80, an atomic mass of , and its symbol is Hg
What is Mercury?
Its symbol is Ag
What is Silver?
111 2 in base 10
What is seven?
in base 10
What is twenty-three?
Nineteen in base 2
What is ?
in base 10
What is forty-two?
68 in base two
What is ?
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CHEMICAL BONDING. INTRODUCTION Atoms do not tend to exist on their own Atoms do not tend to exist on their own Most often, they are found joined together,
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$1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 50:50.
The Atom How big is an Atom? n The average size atom (Al) is about cm. n It would take a stack of 50,000 aluminum atoms to equal the thickness.
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Standard 1 Atomic Structure Chapters 4-6. Nobel gases halogens Semi-metals Transition metals Alkaline earth metals Alkali metals Metal/non-metal boundary.
Pre – AP Biology Chemistry of Life (2.1) Part 1. Element Chlorine (Cl)
Ch. 3 – Atoms: The Building Blocks of Matter An atom is the smallest matter that can’t be divided into smaller matter. What is an atom made up of? –Nucleus.
Chapter Atoms Democritus (460 BC – 370 BC) first suggested the idea of atoms Indivisible and indestructible.
Chapter 2, Section 2. Interactions of Atoms Compounds – Atoms of more than one type of element that have been chemically bonded together – Often have.
The Nature of Matter Section 2-1 Biology 102. Chemistry Study of chemistry begins with the atom Atom – basic unit of matter Means indivisible.
Atoms Chapter 2, Section 1. The Building Blocks of Matter Matter Anything that: has mass takes up space.
Chapter 6-2 part 1 The Atom. The Parts of an Atom Almost all atoms are made of the same three parts. These particles are protons, neutrons, and electrons.
Chapter 1 Bingo Review. Equals the number of protons OR electrons in an atom Made up of protons, neutrons, & electrons Bond that occurs between two nonmetals.
Matter & Energy Ch. 1 Outline. 1.1 Matter has mass and volume. A.Matter – anything that has mass and takes up space B.Mass – the amount of matter in an.
$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.
What is an atom? I love science, Ms. Solari! No, not this kind of Adam!
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