Answer:
Mass (m) = 1600 kilogram
Explanation:
m = V × ρ
= 800 cubic meter × 2 kilogram/cubic meter
= 1600 kilogram
<span>chemicals reacting are written on the left, what is formed is written on the right after the = sign
eg Copper + oxygen = copper oxide.
Hope this helps , mark as brainliest and say thanks THANKS..</span>
Answer:
When Moseley arranged the elements in the periodic table by their number of protons rather than their atomic weights, the flaws in the periodic table that had been making scientists uncomfortable for decades simply disappeared.
Explanation:
Make sure to edit so you don't get copy-writed
Answer:
wood
Explanation:
the other 3 are fossil fuels