Properties of water

Question 1

Water is considered a ______ molecule.

Answer 1

polar

Question 2

What is a polar molecule?

Answer 2

a molecule that possesses both positive and negative atomic structure

Question 3

The hydrogen and oxygen in water have a _________ bond.

Answer 3

covalent

Question 4

Water has a maximum density of…..

Answer 4

4 degrees celsius

Question 5

What is the melting point of ice in celsius?

Answer 5

0 degrees celsius

Question 6

What is the boiling point of liquid water in celsius?

Answer 6

100 degrees celsius

Question 7

What is the melting point of ice in F?

Answer 7

32

Question 8

What is the boiling point of water in F?

Answer 8

212

Question 9

Water has the second highest __________.

Answer 9

specific heat after ammonia

Question 10

What is specific heat?

Answer 10

the energy required to raise one unit of mass of a substance by 1 degrees celsius

Question 11

Water has a _____ heat of vaporization.

Answer 11

high

Question 12

What is heat of vaporization?

Answer 12

the amount of heat necessary to cause a phase transition between a liquid and a gas

Question 13

What is an anabolic metabolic process?

Answer 13

creation of larger molecules

Question 14

What is a catabolic process?

Answer 14

creation of smaller molecules