Atoms
Chemical Formulas
Forces
SVA
Newton's Laws
100
The mass of an atom with seven protons, seven neutrons, and eight electrons.
What is 14?
100
This states that matter cannot be created nor destroyed, only transformed.
What is the Law of Conservation of Mass?
100
This is the net force and direction on the rope.
What is 10 N to the right?
100
This is an object's speed in a certain direction.
What is velocity?
100
This is the law that describes that when the bowling ball strikes the bowling pin, the force applied by the pin to the ball is equal to the force applied by the ball.
What is Newton's Third Law?
200
This atom contains 8 protons and 8 neutrons.
What is Oxygen?
200
This is the correct way to write the formula for this compound.
What is H2O2?
200
This causes a change in an object's speed/motion.
What are unbalanced forces?
200
This is the dog's speed if he is walking 100 ft in 20 s.
What is 5 ft/s?
200
A chair sitting on the floor, is an example of this law.
What is Newton's First Law?
300
These two subatomic particles make up the mass of an atom.
What are protons and neutrons?
300
This represents the number of atoms in a chemical formula.
What is the subscript?
300
This is the net force on the soccer ball.
What is 16.3 N?
300
This is the acceleration of a soccer ball with a mass of 0.45 kg being kicked with a force of 20 N.
What is 44.44 m/s2?
300
This is the formula for Newton's Second Law.
What is F=M x A?
400
An atom that has six positively charged subatomic particles must also have this in order to become a neutral atom.
What is six electrons?
400
True or False?
This chemical equation is balanced.
2HClO --> 2H2O + 2Cl2O
What is false?
400
This is the net force and direction of the box.
What is 70 N to the left?
400
This describes the ball's motion between 2 and 4 seconds.
What is remaining at rest/no motion?
400
This is the amount of force needed to move a 20 kg bowling ball at 5 m/s2.
What is 100 N?
500
An element's reactivity and other chemical properties are determined by this.
What is valence electrons?
500
This is the number of Hydrogen atoms found in this substance.
(NH4)2CO3
What is 8?
500
A book sitting on a high shelf is an example of this.
What is balanced forces?
500
A car slowing down to turn into a parking lot, is an example of this.
What is acceleration?
500
This law explains why a rocket ship is able to lift off.
What is Newton's Third Law?