2.Matter is anything that has?
a. Weight and mass
B. Mass and volume
C. Volume only
4.Which of the below is not a characteristic of liquid?
A. Has definite volume
B. Participles are spread far apart
C. Takes the shape of its container
Next question you must look at the image
5.Part A Find the volume of spongebob, ( each line is 2mL)
A. 2mL
B. 5mL
C. 3mL
6. Part B what method what’s uses to find the volume of sponge bob?
A. LxWxH
B. Displacement
C. Density
( D was graduated cylinder but it was wrong for some reason)
9. What happens to column of a sealed container when you add air into it?
A. The volume increases
B. The volume will decrease
C. The volume will stay the same
That’s it, the test had 10 questions, these were the ones I didn’t get, please help my grade in science is D
Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.
An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm