Which of these is a physical property? A) ability to burn a piece of paper
B) pure sodium reacts violently with water
C) the boiling point of water is 100 degrees
D) helium does not tend to react with anything

C

Explanation:

Anything that can be measure is a physical property.

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

cytokinesis is the splitting of a cell membrane to form 2 identical daughter cells. it's similar to mitosis as both cells have identical copies of dna and cytokinesis is a step in the mitotic cycle.