Science - Physics (Thermodynamics)

Question 1

kinetic theory of matter

Answer 1

atoms in matter are in a constant state of motion

Question 2

three ordinary states of matter

Answer 2

solid, liquid, gas

Question 3

pressure

Answer 3

result of the impulses from he collision of molecules with the walls of the container

Question 4

boyles law

Answer 4

vol of gas decreases, particles and pressure increase (vice versa)

Question 5

charles law

Answer 5

temp of gas increases, the volume increases

Question 6

measure of the average kinetic energy of the particles in a substance

Answer 6

temperature

Question 7

heat

Answer 7

form of energy that causes particles to move faster and farther apart

Question 8

specific heat

Answer 8

heat needed to raise the temp of 1 gram by 1 degree

Question 9

latent heat

Answer 9

heat energy needed per unit mass to change the phase of a substance

Question 10

freezing point farenheit

Answer 10

32

Question 11

boiling point farenheight

Answer 11

212

Question 12

triple point

Answer 12

temp which water exists simultaneously as a gas, liquid and solid

Question 13

kelvin to celsius

Answer 13

temp kelvin = temp celsius +273

Question 14

fahrenheit to celsius

Answer 14

temp faren = (9/5 temp celsius) + 32

9/5 = 1.8