Atoms are made up of sub-atomic particles called Protons, Neutrons and Electrons 
PARTICLE | RELATIVE CHARGE | RELATIVE MASS |
PROTON | +1 | 1 |
NEUTRON | 0 | 1 |
ELECTRON | -1 | 1/1836 |
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1.2: Understand the Interconversions between the Three States of Matter in Terms of: The Names of the Interconversions, How they are Achieved, the Changes in Arrangement, Movement and Energy of the Particles
INTERCONVERSIONS BETWEEN STATES OF MATTER: Diagram showing the interconversions between the states of matter EXPLANATION: CHANGE EXPLANATION...
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COVALENT COMPOUND: Compound involving bonds between Non-Metal and Non-Metal formed by shared pairs of Electrons between the two atoms s DOT-...
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PERIOD: Horizontal rows that show the number of shells of Electrons an Atom has GROUP: Vertical columns that show how many outer Electrons a...
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CRUDE OIL: Mixture of Hydrocarbons - thick, sticky, black liquid that is found under porous rock (under the sea) s DIFFERENT FRACTIONS OBTAI...
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