Newton has MORE to Say !?!?!
What has more inertia: A bowling ball or a golf ball?
Bowling Ball
A larger ____ makes a larger _____.
Force; Acceleration
"s" symbol in a chemical question
solid
"l" symbol in a chemical question
Liquid
The forces for a large car hitting a small car are the ___. The small car experiences a much greater ___ than a big truck.
What is Newton's Second Law?
F=ma
_____ is inversely proportional to _____; meaning the greater the _____, the smaller the _____ for a given ____.
Acceleration; Mass; Mass; Acceleration; Force
"g" symbol in a chemical question
Gas
It takes _____ to separate atoms that are bonded together.
Energy
Releases 2 protons and 2 neutrons; Paper
Give an example of Newton’s 1st Law at work?
A ball at rest will stay at rest unless acted on by an outside force such as a person kicking the ball
What are 3 things applying a force can do to an object?
Increase or decrease speed or change the direction
Radioactive elements have an _____ nucleus.
Unstable
"aq" symbol in chemical and what does that word mean
Aqueous; Dissolved in water
What does Beta Decay release and stops it?
A neutron splits into a proton that stays and a electron that leaves the nucleus; Aluminum Foil
What is an example of Newton's Third Law?
A ball is rolling until friction stops it
What are 4 indicators of chemical changes?
Most pure elements are _____ at room temperature.
Solid
How many valence electrons in S?
6
What does Gamma Decay release and stops it?
Energy; Lead
Why don't action and reaction forces cancel?
They act on each other; NOT on the same object
Newton's ____ Law say that any time two objects hit each other, they exert ____ and ____ forces on each other.
Third; Equal; Opposite
What are valence electrons?
Electrons on the outer ring that DO the bonding.
How many valence electrons in Al?
3
How many valence electrons in He?