True or false
You can use a balance to measure mass?
True
Water to ice?
Physical change
What is matter?
Matter is some thing that takes up space and has mass.
What is Buoyancy??
Buoyancy is the ability to float!
What is mass??
A measurement of the amount of matter some thing contains.
A physical change is when a change of matter does become a new substance?
False
A raw egg to a cooked egg??
Chemical change
Is air matter??
What is Density??
Density describes how much matter there is in a certain amount of space!
What is the boiling point??
The solute is the bigger part in a solution??
False
Bread to toasted bread??
Chemical change
Are heat, emotions, and Ideas matter??
No they are not matter
Will a ship float in water??
Yes!
The amount of space that some thing takes up.
Sand dissolves into water??
False
Two cans, one crushed?
Physical change
is a piece of paper matter?
Yes!
Will a steel nail float in water!?
What is condensation??
A change of state from a gas to a liquid.
Things with higher Density floats??
False!
A fresh green leaf to a brown leaf?
Chemical change.
Can matter be destroyed??
No matter can not be destroyed!
Does a boat have higher or lower density
What is buoyancy?
Buoyancy is the ability to float.