What Is The Increase In The Temperature Of A Body Of Water Caused By Adding Warmer Water?

What Is The Increase In The Temperature Of A Body Of Water Caused By Adding Warmer Water? But one big contributor to sea level rise is increasing global temperatures, which heat seas and cause something called thermal expansion of water. Thermal expansion happens when water gets warmer, which causes the volume of the water to

Does Freezing Water Increase Density?

Does Freezing Water Increase Density? Does freezing water increase density? Water is the only known non-metallic substance that expands when it freezes; its density decreases and it expands approximately 9% by volume. How is water density affected by freezing? Water expands when it freezes making it less dense than the water from which it freezes.