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Law Of Mass Action
Quiz 3
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Q.1
An 18-wheeler requires more time and distance to stop than a Mini-Cooper.
Law of Inertia
Law of Force and Acceleration
Law of Action-Reaction
Q.2
Newton's law of motion describes the relationship of force, mass, and acceleration. Write the equation.
M=F/A
F=MA
A= F/M
All of the above
Q.3
In a car accident, a passenger not wearing a seat belt may crash through a windshield because of his or her inertia.
False
True
Q.4
An object will remain at rest unless a balanced force acts upon it.
False
True
Q.5
If you increase the mass on an object, its acceleration
decreases
stays the same
also increases
stops
Q.6
________ are the starting substances in a chemical equation.
Reactants
Producer
Reaction
Products
Q.7
The law of conservation of mass states that ________
the total mass of reactants is more than the total mass of products
the mass of a chemical reaction is not constant
the mass of a chemical reaction remains constant
the total mass of reactants is less than the total mass of products
Q.8
The Law of Conservation of Mass States
Energy cannot be created nor destroyed, it can only change form.
Mass cannot be created nor destroyed, it can only change form.
Mass can be created or destroyed, it cannot change form.
Q.9
According to the Law of Conservation of Mass, what happens to the wood and oxygen when it is burned?
The wood disappears.
It stays the same chemically.
The atoms in the wood and oxygen rearrange and form smoke and ash.
Nothing.
Q.10
What do we call the chemicals that result from a chemical reaction?
reactants
products
subscripts
coefficients
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