Question 1 (Multiple Choice Worth 2 points) (04.02 LC)
Which of the following describes a mixture?
O Matter that is composed of a single element and has all the same physical properties
Matter that is made of molecules of all the same type
Two atoms chemically bonded together
A substance made of two or more types of atoms that are not chemically bonded

A substance made of two or more types of atoms that are not chemically bonded

Explanation:

An element comprises of a single entity of the same characteristics being present. An example is Hydrogen which has only hydrogen atoms present.

A compound comprises of two or more elements or substances which are chemically bounded together. An example is Hcl which has Hydrogen and Chlorine atoms present.

A mixture comprises of two or more substance of matter which are not chemically bonded together. An example is a mixture of Sand and salt.

this is a good question! i'll do some research and come back when i have the answer!