The answer is false methane is emitted from coal
If it is blue litmus paper, it will remain blue. If it is red litmus paper, it will remain red. Water is neither an acid nor a base so it will not change the litmus paper.
Those are both correct! great job, keep up the good work (-:
<span>s sublevel = s orbital
p sublevel= p orbitals
the level tells you which orbitals exactly,
so level 3,
sub level p = 3p orbitals </span>
Yes it's True
Heat changes H2O (Water) into steam
