Chemical bonds (AQA GCSE Chemistry Combined Science): Flashcards
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12 cards from this deck
Chemical bonds
Chemical bonds
Forces that hold atoms together in a compound
Why atoms bond
Why atoms bond
To achieve more stable electron arrangements
What atoms often achieve when bonding
What atoms often achieve when bonding
Full outer shells
How ionic bonds form
How ionic bonds form
Transfer of electrons
Atoms in ionic bonds
Atoms in ionic bonds
Metal and non-metal
Result of ionic bonding
Result of ionic bonding
Charged ions
How covalent bonds form
How covalent bonds form
Sharing of electrons
Atoms in covalent bonds
Atoms in covalent bonds
Non-metal atoms
Result of covalent bonding
Result of covalent bonding
Molecules
What metallic bonds involve
What metallic bonds involve
Sea of free electrons
Role of metallic bonds
Role of metallic bonds
Hold metal atoms together
Effect of metallic bonds
Effect of metallic bonds
Give metals distinctive properties