Physics 1
The change in velocity over time.
What is acceleration?
The motion or movement of an object.
What is kinetic energy?
A model with a solid uniform sphere.
What is Dalton's atomic theory?
Positively Charge particles.
What is a cation?
When chemicals switch partners in a reaction.
What is a double replacement reaction?
The main difference between a scalar and a vector is that a vector also shows ___________.
What is direction?
The amount of kinetic energy that an object contains depends upon these two things.
What is Speed and Mass?
A horizontal row across the periodic table.
What is a group?
An element that typically gain electrons.
What is a non-metal?
Thermal energy, water and carbon dioxides.
What are the products of a combustion reaction?
A car with a mass of 1500 kg is moving at a speed of 14 m/s. What is the kinetic energy of the car?
What is 1.5 x 105 J?
The Kinetic energy of an object that travels a distance of 10.0 m in 4.6 s and has a mass of 2.0 kg.
What is 2.2m/s?
What is Thomson's atomic theory?
The formular is Fe2O3
What is the formula for Iron (III) Oxide?
6.02 X 1023 molecules
What is Avogadro's number
An object is traveling at an average speed of 8.0 m/s. How long will it take this object to travel 30.5 m?
What is 3.8s?
A freight elevator with a mass of 120 kg is moving with a speed of 2.50 m/s. What is it’s kinetic energy?
What is 375J?
The outermost electrons occupying an energy level.
Sodium Chromate formula.
What is Na2Cr2O7?
What is Chlorous Acid?
A car is initially travelling at a velocity of 4.2 m/s [W]. If the car accelerates at a rate of 0.86 m/s2, how long will it take the car to reach a velocity of 9.6 m/s [W]?
What is 6.3s?
Atoms that share electrons to gain stability.
What is a molecular or covalent bond?
International Naming system
IUPAC
Energy can be converted from one form to another but the amount remains consistent.
What is the Law of Conservation of Energy?