Question

Which of the following is true about the color of a substance?

1. it is the only information needed to identify a substance
2. it helps to identify a substance but by itself is not a significant indicator of what the substance is
3.it is a chemical property of a substance
4.it never changes

Answer 1

1

Step-by-step explanation:

It identifies the substance.eg a milk is a creamy liquid substance so the creamy color make us identify the milk