Without doing any actual division, about how many electrons does 1 sun weigh? Answer
in proper scientific notation
Electron mass!
9.1*10^-28 grams
Sun mass:
2*10^33 grams
Show your work

M☉ = (1.98847±0.00007)×1030 kg ?

Explanation:

This was just a guess.

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)