Science, asked by swatisawant8644, 4 months ago

The.........of the substance does not
increase or decrease during chemical reaction.
1). Volume
2). Weight
3).Mass
4). Colour

Answers

Answered by sabhimanyukumar0
1

Answer:

mass

Explanation:

according to law of conservation of mass


swatisawant8644: Thank u so much
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