Science, asked by bidhuriyashika95, 7 months ago

hydrogen is pure substance but salt water is impure ​

Answers

Answered by ItzRonan
0

Answer:

because salt water contains salt(NaCl) so it is impure

Answered by renukagoud472
0

Salt water is a mixture and not a pure substance

Explanation:

We define pure substances as those that contain atoms or molecules of the same type. so salt water contains sodium, hydrogen, oxygen, etc. so salt water is impure substance

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