What is mass conservation?

1 Answer
Jun 27, 2018

The principle that "garbage in equals garbage out...."garbage in equals garbage out.... Mass is KNOWN to be conserved in EVERY chemical reaction..

Explanation:

And this is why educators insist that chemical equations must be balanced with respect to mass and charge... If they ain't then the equation CANNOT represent chemical reality....

(("Reactants"), (color(red)"A given mass"))stackrel(" ")rarr(("Products"), (color(red)"The same mass"))

See here and links for the same...and here, and [elsewhere...](https://socratic.org/questions/5740726b7c01494d69bb1737)