Chemical bonds (AQA GCSE Chemistry): Flashcards
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Practise the cards
12 cards from this deck
Chemical bonds
Chemical bonds
Forces that hold atoms together in a compound
What do atoms achieve when bonding?
What do atoms achieve when bonding?
More stable arrangements of electrons
Outer shells after bonding
Outer shells after bonding
Full outer shells
How ionic bonds form
How ionic bonds form
Transfer of electrons
Types of atoms in ionic bonds
Types of atoms in ionic bonds
Metal and non-metal
What ionic bonds produce
What ionic bonds produce
Charged ions
How covalent bonds form
How covalent bonds form
Sharing of electrons
Types of atoms in covalent bonds
Types of atoms in covalent bonds
Non-metal atoms
What covalent bonds produce
What covalent bonds produce
Molecules
What metallic bonds involve
What metallic bonds involve
Sea of free electrons
What metallic bonds do
What metallic bonds do
Hold metal atoms together
What metallic bonds give metals
What metallic bonds give metals
Distinctive properties