1 Which of the following is a mixture? A air B copper C oxygen D steam

asked Oct 2, 2022 183k views

2 votes

1
Which of the following is a mixture?
A air
B copper
C oxygen
D steam

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2 votes

Answer:

A air

Step-by-step explanation:

Air is a mixture but not compound. Its constituents can be separated. For example: oxygen, nitrogen etc. by physical process.

Gamaliel answered Oct 9, 2022

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