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it may be chlorophyl , green matter of plants....but there are so many other isomers possible....
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∙ 14y ago
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Is iron a substance or a mixture?
An element - substance - NOT a mixture.
What is the substance that does the dissolving is called and what?
The substance that dissolves another substance is called a solvent. The substance that is dissolved is called the solute.
What is a pure substance classified as?
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Is acetone a pure substance or mixture?
pure substance, propanone
When a substance is melting the temperature of the substance what?
it decreases.
Is hydrogen a mixture or substance?
Substance
What are two classification of substance?
the substance is substance
A substance that dissolves another substance?
A solute can dissolve in another substance. The substance that does the dissolving is called the solvent.
If the ph of a substance is 11 then that substance is?
If a substance has a PH of 11 then the substance is basic.
Is iron a substance or a mixture?
An element - substance - NOT a mixture.
What are the two classification of pure substance?
the substance is substance
Is water a homogeneous substance or a heterogeneous substance?
Homogeneous substance
If a substance can be dissolved in water what is that substance said to be?
If a substance can be dissolved in water, that substance said to be water soluble.
What classifies a substance as a pure substance?
A pure substance is a substance that is constant throughout. Such as water, tin or sulfur.
Is the color of a substance a physical substance?
Mostly, it's a chemical substance.
Use substance in a sentence?
We created a substance in substance in science class.
What substance is a substance in which there is only one type of particle?
a pure substance
