biology molecules and bonds
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16 questions
| 🇬🇧 | 🇬🇧 |
| A positively charged ion | Cation |
| Bond formed when an unstable atom gives up an electron(s) ant the other unstable atom receives it | Ionic bond |
| The tendancy of an atom to attract electrons to itself | Electronegativity |
| Formed when two unstable atoms share electrons UNEQUALLY | Polar covalent bond |
| Formed when two atoms share electrons EQUALLY | Nonpolar covalent bond |
| The substance of matter | Elements |