Solid
Can solids change shapes?
Yes some solids are hollow are can be dented/ pulled apart with enough force.
Gas to Liquid is doing what with heat?
Releasing heat.
Which is Charles law?
A. Volume and pressure are inversely related.
B. Temperature and volume are directly related
B
Which one has a definite shape.
Solid
What freezes faster hot things or cold things?
Hot things
Liquid to solid is doing what with heat?
Releasing heat
Solid to liquid is doing what with heat?
Absorbing heat
Liquid to gas is doing what with heat?
absorbing heat
Has a definite volume but not shape
Liquid
What's the 5th planted from the sun?
Jupiter
How do solids hold their shape?
The particles that make them up are fixed together.
why do liquids not hold their shape?
The particles move to fit the container they are in.
Delta H vap =- DeltaH cond is how many kJ
40.7k
No shape of volume
Gas
Where does earths oxygen come from?
The ocean- Plant based marine organisms are to thanks. Seaweed and other plant produce over 50% of the world oxygen.
Delta H fusion= -Delta H solid is how many kJ
6.01KJ
What’s the difference between hot and cold water ?
As heat increases molecules move at a faster rate and expanding size of each molecule.
Condensation is gas to liquid. What enthalpy of fusion is it?
- delta H
What state of matter is found in our sun
plasma
What is absolute 0
The temperature at which the motion of particles stops.
Solid to Liquid enthalpy of fusion is what?
+ delta H
Liquid to solid enthalpy of fusion is what?
- Delta H
Liquid to gas enthalpy of fusion is what?
+ delta h
What is the heat stages of fusion?
Solid^ melting— liquid^ vaporization—
What fruit has more genes than a human?
Tomato's has 31,760 genes which is 7,000 more genes that a human.