Question

What is the outcome of all chemical changes when two substances are combined?

A. A new substance forms with identical properties.

B. The two substances release an odor.

C. The two substances change color.

D. A new substance forms with different properties.

Answer 1

D- A new substance forms with different properties​

Step-by-step explanation:

When a chemical change occurs, it causes the matter to form into a completely new substance. Because of this, the new substance will have different properties than the original substance. Options B and C are true for some chemical changes, but not all changes. Option A is incorrect because the substance has different properties than the original substance. Thus, Option D is correct.

- I took the quiz and got 100%

Hope this helps!

Answer 2

D

Step-by-step explanation:

Because when you combine chemical substances they create a new substance unlike physical substances .