What is the effect of increasing temperature on the density of liquids?

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Question: What is the effect of increasing temperature on the density of liquids?

Options:

Correct Answer: Density decreases

Solution:

Generally, the density of liquids decreases with an increase in temperature.

What is the effect of increasing temperature on the density of liquids?

What is the effect of increasing temperature on the density of liquids?

Correct Answer: Density decreases with increasing temperature.

Step 1: Understand what density is. Density is how much mass is in a certain volume of a liquid.
Step 2: Know that temperature is a measure of how hot or cold something is.
Step 3: Realize that when you heat a liquid, the particles in the liquid move faster and spread apart.
Step 4: When the particles spread apart, the same amount of mass takes up a larger volume.
Step 5: Since density is mass divided by volume, if the volume increases and the mass stays the same, the density decreases.
Step 6: Therefore, as the temperature of a liquid increases, its density generally decreases.

No concepts available.