Question

Select all the items that are related to compounds. 1.chemical bonding 2.physical change 3.maintain original physical properties 4.new physical properties 5.mixture of 2 or more elements

Answer 1

The correct answers are, "Maintain Original Physical Properties", "Mixture of 2 or More Elements", and "Physical Change"

Step-by-step explanation:

Answer 2

The correct answer is option 3 and 5.

Compounds are made up of a mixture of 2 or more elements such as H₂O or NaCl.

Compounds have physical properties that are constant and hence allow us to identify them. Different physical properties include color, solubility, mass, odor, density, boiling point, melting point etc