Flashcards
Chemistry
Flashcards do conjunto (5)
- 1Ionic bondThe electrostatic attraction between oppositely charged ions
- 2Covalent bondThe electrostatic attraction between a pair of electron and two positively charged nuclei
- 3IsotopesAtoms with the same number of protons but different number of electrons
- 4Ionisation energyThe amount of energy required to remove a mole electron from a mole of gaseous atom to form a positive ion
- 5Relative Atomic massThe weighed average of all isotopes for an atom
Informações
- Descrição
- FlashCards sobre Chemistry, criado por hygloriakwan3380 em 29-11-2013.
- Criado por
- hygloriakwan3380
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