Solid
liquid
water freezes at 0o celsius, so at -15oC it would be solid
a natural state of matter would be tellurium
solid
the sate of matter would be gases
The state of matter would be solid, because 25 degrees Celsius is "room Temp."
liquid
Nitrogen would be a gas at 25 degrees Celsius.
A solid I believe.
water freezes at 0o celsius, so at -15oC it would be solid
The state of matter would be solid
That would take some doing, since Celsius is not even a unit of volume. As a matter of fact, "Celsius" is not a unit of anything.
gas
It would be a gas as its boiling point is 100 degrees Celsius.
it would be a gas
Of all the baryonic matter, aluminium makes up about 0.005%. Considering that ordinary baryonic matter makes up about 4.9% of the universe, that would make aluminium constitute about 0.049 x 0.00005 = 0.000000245% of the mass of the universe.
In a liquid, as at sea level water's boiling point is 100 degrees and it's freezing point is 0.