Biology
Biology, 20.01.2020 06:31, tobyhollingsworth178

Plz . asap.

1. what change occurs when a liquid evaporates?
a. the particles absorb heat and get closer together
b. the particles absorb heat and move farther apart
c. the particles release heat and get closer together
d. the particles release heat and move farther apart
2. what will initially happen when a metal rod of 60 degrees celcius is placed in a 5 degrees celcius cold water bath?
a. heat will travel out of the metal rod into the water
b. heat will travel out of the water into the metal rod
c. the temperatures of the metal rod and the water will both increase
d. the temperatures of the metal rod and the water will both decrease
3. how does a 5-g sample of pure gold compare to a 50-g sample of pure gold?
a. they have the same melting point but different masses
b. they have the same volume but different melting points
c. they have the same volume but different boiling points
d. they have the same mass but different boiling points
plz. 65points

answer
Answers: 1

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1. what change occurs when a liquid evaporates?
a. the particles abs...

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