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it is an iron oxide
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What are the two classification of pure substance?
the substance is substance
Substance A can not be broken down by a chemical change Substance Z can What can be concluded?
Substance A is an element, substance Z is a compound.
What is the smallest part of a substance that has all the porperties of the substance?
Molecules are the smallest part of a substance. Molecules have all the properties of a substance.
Is the amount of a substance in a given volume the concentration of the substance?
Ye.. the concentration of a substance is measured as the amount of substance per unit volume. Accordingly, the amount of a substance in per unit volume is the concentration of the substance.
What are inflameble substance?
What are inflameble substance
A substance that dissolves another substance?
A solute can dissolve in another substance. The substance that does the dissolving is called the solvent.
What are two classification of substance?
the substance is substance
Is hydrogen a mixture or substance?
Substance
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
What classifies a substance as a pure substance?
A pure substance is a substance that is constant throughout. Such as water, tin or sulfur.
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.
Is the color of a substance a physical substance?
Mostly, it's a chemical substance.
What substance is a substance in which there is only one type of particle?
a pure substance
Use substance in a sentence?
We created a substance in substance in science class.
