4.1.1-A Simple Model Of Atoms, Symols, Relative Atomic Mass, Electronic Charge And Isotopes Flashcards

1
Q

What is an atom?

A

The smallest part of an element that can exist

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2
Q

What is a mixture?

A

Consists of 2 or more elements or compounds not chemically combined together

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3
Q

What are the different ways a mixture can be separated?

A

Crystallisation, simple distillation, chromatography, filtration, fractional distillation

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4
Q

Describe how to carry out a filtration experiment?

A
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5
Q

What is the relative atomic mass?

A

The average mass of the atoms of an element compared with carbon (12)

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