It I'm reading your question right the answer is nothing. Water doesn't change its chemical structure when changing states. Only the IM forces are being overcome.
Chemically, nothing changes about water when it changes state. The physical state changes when water freezes into ice or evaporates into steam.
no. when water boils it is a physical change, because the actuall chemical structure is still H2O, it is just in the form of steam.
When water changes state from a liquid to a solid, it is undergoing a physical change. The chemical structure of water is not altered, so no chemical changes have occurred.
No, the chemical structure of water does not change when it changes states. Water (H₂O) remains the same molecule whether it is in solid (ice), liquid, or gaseous (steam) form. The differences in state are due to changes in temperature and pressure, which affect the arrangement and movement of the water molecules, but the molecular composition remains constant.
Physical change: breaking a rock changes its physical appearance without altering its chemical composition. Freezing water involves a physical change where the water molecules rearrange to form a solid structure, without any change in the chemical composition of water.
No, a typhoon is a physical structure energized by the latent heat of phase changes involving water.
The bonds between hydrogen and oxygen atoms of individual water molecules do not change when liquid water changes to ice. This is a physical change called freezing, and does not cause any chemical changes to occur. Only chemical changes can cause changes in chemical bonds.
The process that represents a chemical change is the evaporation of water. This is because the bonds between the H and O atoms in water molecules are broken during evaporation, leading to a change in the substance's chemical composition. The melting of ice, on the other hand, is a physical change where the state of water changes from solid to liquid without altering its chemical structure.
Freezing is a phase transition and does not change the chemical makeup of H2O. (melting restores). Electrolysis changes the chemical structure of the water, decomposing the H2O into oxygen (O2) and hydrogen gas (H2).
When you mix water with baking soda, you create a basic solution. Adding an egg to this mixture can cause a chemical reaction due to the alkaline environment created by the baking soda. This may lead to changes in the egg's structure or texture.
The chemical formula of water is H2O; the bonding is covalent.
When water freezes at 0 degrees Celsius, the hydrogen bonds in water molecules reorganize into a crystalline structure, resulting in a solid, ice. The chemical composition of the water molecules remains the same, but the arrangement changes to form a lattice structure, which causes the expansion and density decrease associated with freezing.