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solmaris [256]
3 years ago
6

Please help. Thank you guys for all your help and support. <3

Chemistry
2 answers:
miv72 [106K]3 years ago
7 0
It would be “To obey the law of conservation of mass”
dalvyx [7]3 years ago
6 0
Option D, to obey the conservation of mass.

The conservation of mass essentially states that all the atoms in a chemical reaction will still be there once the chemical reaction is complete.
Because of this, you have to balance chemical equations in order to ensure that there isn't a surplus or deficit of atoms on either side.

-T.B.
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