That would be convection. This is a test. ;)
Copper oxide
element x is oxygen location,group 16
Answer: CH
Explanation:
The empirical formula represents the simplest whole number ratio of atoms of all the elements present in a compound. So empirical formula of C6H6 is “CH”.
When a block of ice is placed in a frying pan, it is first in a solid state, meaning that the particles are moving slowly and are tightly compacted together as well as vibrating. As the the temperature of the pan increases, the state of matter will go from a solid to a liquid, which will cause the thermal energy in the ice cube to increase and the particles will go from a vibrating state, to sliding state. By this time the ice will now be water. As the temperature of the pan continues to increase, the water will eventually become water vapor and turn into a gas because as the particles are heated, they will move faster causing them to expand.