GCSE Chemistry Atoms, Elements, Compounds and Mixtures

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These atoms a identical to each other and cannot be broken down into a different substance
Element
1 of 10
Contains two elements chemically combined
Compound
2 of 10
A substance that contains more than one substance
Mixture
3 of 10
Particle are in contact in a fixed arrangement and particles cannot move from place to place, but vibrate in position
Solid
4 of 10
Particle move randomly while remaining in contact with each other
Liquid
5 of 10
Particles are not in contact and move randomly. Distances between the particles are very much greater than the diameter of the particles and even at room temperature the particles in a ___ are moving extremely quickly
Gas
6 of 10
It is an atom with had had one or more electrons added or taken away meaning it is no longer neutral in charge
Ion
7 of 10
It is an atom with the same proton number but different numbers of neutrons in their nuclei
Isotope
8 of 10
Atoms of elements in a ____ have the same number of electrons in their outer shell
Groups
9 of 10
On passing from one element to the next an electron and a proton are added to the atom
Periods
10 of 10

Other cards in this set

Card 2

Front

Contains two elements chemically combined

Back

Compound

Card 3

Front

A substance that contains more than one substance

Back

Preview of the front of card 3

Card 4

Front

Particle are in contact in a fixed arrangement and particles cannot move from place to place, but vibrate in position

Back

Preview of the front of card 4

Card 5

Front

Particle move randomly while remaining in contact with each other

Back

Preview of the front of card 5
View more cards

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