Mixtures and pure substances draft.
Is granite a pure substance or a mixture.
Is gold a pure substance.
This means that it is made of different substances that remain physically separate.
Is a pure substance or a mixture.
Chalk is a mineral found in rocks.
Is pizza a pure substance or a mixture.
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Pure substances and mixtures.
There are 2 types of matter.
Granite is a heterogeneous mixture.
Terms in this set 13 is granite a pure substance or a mixture.
You will be able to see the differences in texture and color.
Granite is a heterogeneous mixture.
Granite is an igneous rock that contains the minerals quartz feldspar mica and others.
An element is composed of a single kind of atom.
It is a pure.
A pure substance has a definite and constant composition like salt or sugar.
Classify the following as an element compound homogeneous mixture or heterogeneous mixture.
Just like granite marble is a mixture.
Not that i d refer to it as either it s technically a substance a chemical substance is a material with a specific chemical composition well we know the chemical composition is specifically nacl.
A pure substance can be either an element or a compound but the composition of a pure substance doesn t vary.
However unlike granite marble is typically more than 90 calcium carbonate so it might count as a pure substance.
Elements and compounds are types of pure substances.
It contains carbon oxygen and calcium atoms.
Homogeneous and heterogeneous are types of mixtures.
Heterogeneous mixtures will have at least two visible phases.
A homogeneous mixture is one where it looks smooth all the way through.
Or classify as a mixture or pure substance.
If it looks consistent throughout it s homogeneous.