The bonds between the hydrogen and oxygen atoms in a water molecule are ionic bonds hydrogen bonds polar covalent bonds nonpolar covalent bonds

If the same amount of cacl2 is added to equal volumes of water and maple syrup, which will have the higher temperature?

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?