Question

2. Which of the following is a physical property of matter that is always the same regardless of size

or amount?

A. Mass
B. Volume
C. Density
D. Solubility

HELP

Answer 1

A

Step-by-step explanation:

Since the law of conservation of mass is valid under all circumstances, hence, mass always remains the same, whether a substance undergoes physical change or chemical change

Answer 2

i think it’s D lol, it’s not mass because like duh and not volume and density like no?? so c because it’s always going to dissolve the same