When water is heated, it loses its ability to hold dissolved oxygen. This means that as the water temperature increases, the amount of oxygen available for aquatic organisms decreases. This can lead to lower oxygen levels in the water, which can be harmful to aquatic life.
When ice is heated, it melts into water and eventually evaporates into steam as it reaches its boiling point. When magnesium is heated, it undergoes a chemical reaction with oxygen in the air to form magnesium oxide and emits a bright white light.
When liquid oxygen is heated, it undergoes a phase change and turns into gaseous oxygen. As it heats up and transitions into a gas, its volume expands significantly. This increase in volume leads to an increase in pressure, potentially causing the container to rupture if not properly controlled.
Boiling water undergoes a phase change from liquid to gas, resulting in the formation of water vapor. This process helps to purify the water by killing harmful microorganisms and bacteria that may be present. Once the water cools down, the vapor condenses back into liquid form.
When magnesium is heated in air, it reacts with oxygen to form magnesium oxide. The total mass of the system, which includes the magnesium and the oxygen it reacts with, remains the same according to the Law of Conservation of Mass.
When potassium dichromate (K2Cr2O7) is heated, it decomposes into potassium chromate (K2CrO4) and oxygen gas (O2) is released. The color of the compound changes from orange to yellow as it loses oxygen atoms during the decomposition process.
Ozone when heated gets decomposed. It decomposes into oxygen.
Decomposed to produce PbO and oxygen gas!
Evaporates
When ice is heated, it melts into water and eventually evaporates into steam as it reaches its boiling point. When magnesium is heated, it undergoes a chemical reaction with oxygen in the air to form magnesium oxide and emits a bright white light.
Nothing unless they are heated. If they are heated it will become iron oxide. Which is the same material that we find the ground
When copper is heated it oxidizes. The additional oxygen molecules it takes on when oxidizes leads it to have a higher mass.
The water gets heated up and turns into a gas
It evaporates
It boils
it will now occur evaporation
Firstly, there are two hydrogen molecules and one oxygen molecule that make up water. These hydrogen molecules are bound by hydrogen bonds to the oxygen molecule. Hence the meaning of H20. 2 hydrogens and 1 oxygen. The hydrogen molecules that are bound to the oxygen molecule are broken at high temperatures therefore water (in liquid condition) is turned into water vapor (gas condition).
The can collapses and closes in on itself.