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impure substance
BOOMIKA . N 6666
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A pure substance is the what throughout?
A pure substance is the same throughout. When a substance is 100% something it is pure.
Why silicon is a pure substance?
silicon is a pure substance because it is an element and as we know an element is a pure substance
Why is air a pure substance?
Air is not a pure substance.
Is sulfur a pure substance?
pure substance
Is sodium bicarbonate a pure substance or mixture?
It is a pure substance as well as a compound
Is a suspension a pure substance element or compound or a mixture?
yes
Is water a colloid or suspension or a solution?
None of these. Water is a compound, which is a pure substance.
Why is ink a mixture and not a pure substance?
Because it is either a suspension or a solution or a mixture of both. No pure substance yet identified will provide all that is needed of an ink.
Is copper sulfate a solution suspension colloid or pure substance?
Copper sulfate is a chemical compound.
What is a mixture of very tiny particles of pure substances that are dispersed in another substance that do no settle?
suspension
Is whipped cream a pure substance or a mixture?
homogeneous mixture, colloid
Is acetone a pure substance or mixture?
pure substance, propanone
Is a lemon a pure substance?
it is a pure substance.... not
Is a tin a pure substance?
Pure substance
Is Methane a mixture or a pure substance?
Methane is a pure substance.
A pure substance is the what throughout?
A pure substance is the same throughout. When a substance is 100% something it is pure.
Is helium gas a pure substance or mixture?
Helium is pure as it is on the periodic table.
