Question

Ention: SC.S.P.9.2-Physical and Chemical Changes

Chemical Properties
Quiz Active
3
What is the outcome of all chemical changes when two substances are combined?
A new substance forms with identical properties.
The two substances release an odor.
O The two substances change color.
A new substance forms with different properties.
TIME REMAINING
50:28
Submit

Answer 1

When two substances are combined in a chemical change, a new substance forms with different properties.

Step-by-step explanation:

A new substance forms with different properties. When two substances are combined in a chemical change, they react with each other to form a new substance with different properties. For example, when hydrogen gas combines with oxygen gas in a combustion reaction, water is produced, which has different properties than the original gases.

Learn more about Outcome of chemical changes when substances are combined