
chlorine's atomic number and mass :
35,453 u

☝️follow the rules of brainly!
The answer is in the picture which is given below:
Mass, air has that. Since what fills up a balloon? A gas
Shape, it has no definite shape. This one is accurate, it has no definite shape, it takes the shape of the object it's in.
Volume, does air take up space? If it does then yep. Balloon example/
Density, yes it does, because it's tightly wounded up.
D
Move the decimal place to the left 3 digits.
0.125
Answer: Water because if we say aqueous it means it resembles water or related to water.