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What happens if a substance of unknown composition is heated in a sealed container As a result the mass of the container and its contents?
If a substance of unknown composition is heated in an open container will Its mass will stay the same as a result the mass of the container and its contents decreases. A substance of an unknown composition is heated in a sealed container the mass of the container and its content remains the same.
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What kind of change happens when the composition of a substance does not change?
A physical change occurs when the composition of a substance does not change. This means the substance retains its chemical identity but may undergo a change in its physical properties like shape, size, or state of matter. Examples include melting, freezing, boiling, or dissolving.
What happens to the composition of a substance during a chemical change?
Atoms are rearranged, heat may be given off, changes in color and odor might occur, or a gas or precipice may be formed. The composition is changed, and the above are signs of a chemical change.
What happens when dirt and water mixture is heated?
Then the substance in the container becomesa mixture of hot dirt in hot water.
What happens to a substance in physical change?
it means figure it out yourself!
What happens to salt when crushed?
When salt is crushed, it simply breaks into smaller pieces but retains its chemical composition of sodium chloride. Crushing salt does not change its properties or transform it into a different substance.
What happens when a substance change states?
When a substance changes state, Energy within the substance is gained or lost, but the composition is unchanged.
What happens to the atom or molecules of a substance if it melts?
Nothing. Melting is a physical change and does not alter the chemical composition of a substance.
What kind of change happens when the composition of substance does not change?
I dont know but you better find out
What happens when a liquid is mixed with a solid?
provided neither substance is hot or cold enough to cause the other substance to change state, the liquid will conform to the container it is in, if it is not in a container, it will flow with the path of least resistance. Just pour some water on a rock... come on.
When a substance is heated what happens to kinetic energy of particles?
When a substance is heated, the kinetic energy of its particles increases. This leads to the particles moving faster and colliding more frequently with each other and the container they are in.
What kind of change happens when the composition of a substance does not change?
A physical change occurs when the composition of a substance does not change. This means the substance retains its chemical identity but may undergo a change in its physical properties like shape, size, or state of matter. Examples include melting, freezing, boiling, or dissolving.
What happens to a liquid that is not a container?
If a liquid is not in a container it will evaporate.
What happens to the composition of a substance during a chemical change?
Atoms are rearranged, heat may be given off, changes in color and odor might occur, or a gas or precipice may be formed. The composition is changed, and the above are signs of a chemical change.
What happens to undigested contents?
They clog your arteries and turn into a goo like substance, the poo-like juice will flow to your heart and within seconds you'll die. Take a tums.
What happens when you change the composition of a mixture and a compound?
When you change the composition of a mixture, you are altering the relative amounts of the substances mixed together, while their chemical properties remain the same. In contrast, changing the composition of a compound involves altering the elements that make up the compound, leading to the formation of a new substance with different chemical properties.
What happens if you put heated liquid in a closed container?
what happens is that the heat gets trapped in the container and it turns foggy
What happens when dirt and water mixture is heated?
Then the substance in the container becomesa mixture of hot dirt in hot water.
