Criado por Bilal Khan
mais de 7 anos atrás
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What are rocks made of?
What is a mineral?
Examples of some minerals
What are ores?
Examples of ores
Main properties of minerals
What is hardness?
How is hardness assessed?
What is the mohs scale?
3 ways mineral can be analysed
What is lustre?
What is streak?
Another example of a streak test
What is the compound put in this flame?
What about this flame?
And this flame?
And finally this flame?
The End