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Unlike compounds, the proportions of the substances in a mixture c an be changed without changing the identity of the mixture.
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∙ 6y ago
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A chemical combination of two or more substance in variable proportions is called?
A nonchemical combination of two or more substances in variable proportions is a mixture.
When a substance which contains various elements or compounds without bonding or in fixed proportions is?
mixture
How does changing the amount of one substance affect a mixture identity and compounds identity?
The compounds identity remain unchanged; but the new mixture is different.
What is made of two or more of something in exact proportions?
Physically, a mixture. Chemically, a compound.
Does compound have a fixed composition?
I think so or maybe not. But if you add one more element then it will be mixture.
Are the proportions of a mixture fixed?
No.
A chemical combination of two or more substance in variable proportions is called?
A nonchemical combination of two or more substances in variable proportions is a mixture.
Is substances maintain their identity in a heterogeneous mixture but not in a homogeneous mixture?
The identity remain the same.
How does avartar relate to identity?
It doesn't!
What is a mixture in which samples are not necessarily made up of exactly the same proportions of matter?
A heterogeneous mixture
When a substance which contains various elements or compounds without bonding or in fixed proportions is?
mixture
How does changing the amount of one substance affect mixture's identity and a compound's identity?
The compounds identity remain unchanged; but the new mixture is different.
How does changing the amount of one substance affect a mixture's identity and compound's identity?
The compounds identity remain unchanged; but the new mixture is different.
How does changing the amount of one substance affect a mixture identity and compounds identity?
The compounds identity remain unchanged; but the new mixture is different.
What are the differences between hetrogeneous and homogeneous mixtures?
A homogeneous mixture contains the same proportions of its ingredients throughout the mixture. A heterogeneous mixture does not.
Two evenly mixed substances is called?
a homogeneous mixture they have the same proportions through out a given example
Is a compound a chemical combination of atoms whose proportions do not vary?
No. A compound is a mixture of different elements. They can be in different proportions. Examples are CH3 and CH4.
