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What happens to density during thermal contraction?
It increases. The volume of a material decreases in contraction, while the mass remains the same.
What is the density of a rock with a mass of 12g and a volume of Cm?
To calculate density, you need to divide the mass of the rock by its volume. In this case, the density of the rock would be 12g divided by its volume in cm^3. Without knowing the volume in cm^3, it is not possible to determine the density of the rock.
What is the density of a rock that has a mass of 480 grams and a volume of 24 cm3?
The density of the rock is 20 grams/cm3. You can calculate density by dividing the mass by the volume.
Does the density of a rock cause it to sink or float in water?
Density describes mass per unit volume. Pretty much all rocks will sink unless there is air in it
What happens to hot lava when heat is taken away?
When heat is taken away from hot lava, it begins to cool and solidify into solid rock. This process can result in the formation of volcanic rocks such as basalt or obsidian, depending on the speed at which the lava cools.
What happens to density of rocks as it cools?
the density increases
What happens when the air cools?
as air cools, the space it occupies becomes less. this result in an increas density
What happens to air as it cools?
As air cools, the space it occupies becomes less. This results in an increase in density.
What happens to magma as it cools?
It forms igneous rock.
What happens to magma to form igneous rock?
it cools
What happens as lava cools?
It becomes a Igneous rock.
What happens after magma cools?
It turns into rock. Islands can be created by the newly formed rock.
What happens when magma rises to the surface?
It cools and solidifies into a sedimentary rock.
What happens to the level of molecules as water cools?
Nothing they stay the same - their density changes.
When using the particle model of matter to describe what happens to the density of a substance when it cools?
The density of the substance becomes higher because of the particles slow down and move closer together when the substance cools.
Are volcanoes constructive?
Yes. What happens is when the lava cools down, it turns into rock.
What happens when liquid rock cools on earth surfaces?
It turns into ur shtz
