12, if the decimal is over five, round up. If it's not, round down. Not sure what you mean by significant figures.
Answer:
16
Explanation:
Because the sum of all electron in that compound should be 41 and as it has one electron extra ,total no. of electrons are 42 .
So if we add 26 +16 we get 42
Hence it's correct answer
Cause (a substance) to be deposited in solid form from a solution.
Answer:
Saturn
Explanation:
One whole orbit is a year on earth. Well it takes Saturn 10,759 days to make one whole orbit. It takes Jupiter 4,333 days to make a whole orbit.
Objects that produce heat are coal, liquid fuels, gasoline, oil, and gaseous fuels
