An element is composed of a single kind of atom.
Is granite a mixture or pure substance.
A homogeneous mixture is one where it looks smooth all the way through.
Granite is a heterogeneous mixture.
Homogeneous and heterogeneous are types of mixtures.
This means that it only contains one type of molecule.
Is gold a pure substance.
Pure substances and mixtures.
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Just like granite marble is a mixture.
There are 2 types of matter.
Elements compounds.
A pure substance has a definite and constant composition like salt or sugar.
This means that it is made of different substances that remain physically separate.
A compound is a pure substance.
However unlike granite marble is typically more than 90 calcium carbonate so it might count as a pure substance.
If it looks consistent throughout it s homogeneous.
Is pizza a pure substance or a mixture.
Terms in this set 13 is granite a pure substance or a mixture.
The exact composition will vary from sample to sample.
It is a pure.
Granite is a n.
For example distilled water is a compound.
Elements and compounds are types of pure substances.
Pure substances and mixtures.
Is a pure substance or a mixture.
It only contains water molecules.
A pure substance can be either an element or a compound but the composition of a pure substance doesn t vary.
Classify the following as an element compound homogeneous mixture or heterogeneous mixture.
It is not a pure substance.
Or classify as a mixture or pure substance.
Granite is an igneous rock that contains the minerals quartz feldspar mica and others.