As temperature increases, the ability for water to absorb CO2 decreases. That is why we see higher CO2 when temperature rises in our atmosphere.
12 degrees less than 2 degrees Celsius is -10 degrees Celsius.
9 degrees less than 0 degrees Celsius is -9 degrees Celsius.
264.15 degrees Kelvin is 15 degrees Celsius less than 6 degrees Celsius.
It is -2 degrees Celsius or 2 degrees below freezing point.
10 degrees less than 4 degrees Celsius is -6 degrees Celsius.
It is soluble in water. But it is less in this temperature.
At Zero degree Celsius.(or less)
More dense than what? I presume you mean is it more dense at that temperature than at lower temperatures. The answer is no, it gets denser at lower temperatures, all the way down to 4 degrees centigrade. Then it gets less dense again.
9 degrees less than 0 degrees Celsius is -9 degrees Celsius.
12 degrees less than 2 degrees Celsius is -10 degrees Celsius.
9 degrees less than 2 degrees Celsius would be -7 degrees Celsius.
Water can boil below 100 degrees Celsius depending on the area of the world. A lab was conducted in science class that our water boiled at 94.6 degrees Celsius. The average boiling point for water is 100 degrees Celsius but that does not mean it will always be that degree to boil.
On top of a mountain
9 degrees less than 0 degrees Celsius is -9 degrees Celsius.
264.15 degrees Kelvin is 15 degrees Celsius less than 6 degrees Celsius.
10 degrees less than 4 degrees Celsius is -6 degrees Celsius.
It is -2 degrees Celsius or 2 degrees below freezing point.