| Atom Structure | Bonding and Physical/Chemical Changes | Element, Compound, Mixture, Solution | Newton's Laws |
|---|---|---|---|
|
2
How many electrons can go on the first ring or level?
|
Shared
In a covalent bond, electrons are _______ between atoms.
|
Compound
Carbon Monoxide
|
Force = mass x acceleration (F = ma)
The formula for Newton's 2nd Law is ______.
|
|
Protons
The atomic number is equal to the number of _______ in the nucleus.
|
Transferred
In an ionic bond, electrons are _________ between bonds.
|
Solution
Pepsi
|
Mass
Which measurement is synonymous (the same as) with inertia?
|
|
Protons, Neutrons
The atomic mass is equal to the _______ plus the _______.
|
New
In a chemical change, a ______ substance is created.
|
Element
Hydrogen
|
Opposite
Finish Newton's 3rd law. Every action has an equal and _________ reaction.
|
|
1
An atom with 7 valence electrons is likely to bond with an atom with how many valence electrons?
|
Physical
If you see the words melting, evaporating, or freezing, is it a physical or a chemical change?
|
Mixture
Sand
|
Increases also
As the acceleration of an object increases, what happens to the force of that object?
|
|
An electron on the outermost shell of an atom.
Describe what a valence electron is.
|
Physical
Is melting steel an example of a physical or a chemical change?
|
Solution
Glass
|
An object in motion stays in motion and an object at rest stays at rest unless acted on by an outside force.
Write Newton's 1st law.
|
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