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CHEM NOTES
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- 1CHEMISTRY NOTESBY ALICE
- 2ALL ELEMENTS ARE MADE FROM ....ATOMS
- 3A SUBSTANCE MADE FROM ONLY ONE SORT OF ATOMS IS CALLEDAN ELEMENT
- 4ATOMIC MASS ==NO. OF PROTONS
=NO. OF ELECTRONS - 5ATOMIC MASS==NO. OF PROTONS+ NEUTRONS
- 6ATOMS OF THE SAME ELEMENT HAVE THE SAMENUMBER OF PROTONS AND NEUTRONS
- 7WHAT IS IN A NUCLEUS OF AN ATOMPROTONS AND NEUTRONS
- 8ELECTRONS ARE ARANGED INSHELLS
- 9WHEN ATOMS JOIN TOGETHER, THIS IS CALLEDBONDING
- 10IONIC BONDING IS BETWEENIONS
- 11DEFINE AN IONAN ION IS A CHARGED PARTICLE WHEN AN ATOM GAINS OR LOOSES ELECTRONS
- 12THE CHARGE ON AN ATOMS DEPENDS ONTHE ELECTRONS/ PROTONS
- 13A FULL OUTERSHELL MEANS THAT THE ATOM ISSTABLE
- 14IN ORDER TO ACHIVE A FULL OUTER SHELLATOMS WILL GIVE AWAY ELECTRONS IN THE OUTER SHELL
OR
ATOMS WILL TAKE ELECTRONS FROM OTHER ATOMS
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- Fichas sobre CHEM NOTES, creado por Alice Stacpoole el 14/12/2015.
- Creado por
- Alice Stacpoole
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