Ask a New Question

A compound is a pure substance composed of two or

Air is composed of many gases, while water is composed of a pure substance. Which best compares air and water?Responses Air is a
1. 1 answer
2. 33 views
Air is composed of many gases, while water is composed of a pure substance. Which best compares air and water?Responses a. Air
1. 1 answer
2. asked by shhh
3. 34 views
a solution is a type of:pure substance heterogenous mixture compound element I understand that a solution is not a pure
1. 7 answers
2. asked by Ronin
3. 104 views
Air is composed of many different gasses, while water is a pure substance. Which choice best compares air and water?(1 point)Res
1. 1 answer
2. asked by >///<
3. 53 views
Air is composed of many different gasses, while water is a pure substance. Which choice best compares air and water?(1 point)Res
1. 3 answers
2. asked by @~@
3. 96 views
Air is composed of many different gasses, while water is a pure substance. Which choice best compares air and water?(1 point) A.
1. 1 answer
2. 103 views
Air is composed of many different gasses, while water is a pure substance. Which choice best compares air and water?(1 point)Res
1. 1 answer
2. 64 views
Question Air is composed of many different gasses, while water is a pure substance. Which choice best compares air and water?(1
1. 1 answer
2. 57 views
Which list only includes terms that describe oxygen gas, O2?(1 point)Responses atom, compound, molecule atom, compound, molecule
1. 1 answer
2. 17 views
Pure SubstancesMatter can be categorized into one of two groups: pure substances and mixtures. Pure substances are made of
1. 3 answers
2. 11 views