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CHEMISTRY REVIEW P1
Goes over matter, chemical bonds, and chemical bonding.
| Question | Answer |
|---|---|
| What form of element has the same amount of protons but not the same amount of neutrons? | Isotopes |
| Average Atomic Mass Equals? | %abundance isotope 1 (mass of isotope 1)... |
| In the Periodic table, which feature of an Atom increases as you move to left and down the periodic table? | Atomic Radius |
| Which 3 Atom traits increase as you move to the left and up the periodic table of elements? | Ionization, Electron Affinity, and Electronegativity |
| What is Electronegativity? | Electronegativity is an atoms ability to attract bonnding electrons to itself |
| A non-covalent bond has what Electronegativity level? | 0 |
| A Covalent Bond can has to have an electronegativity level of... | 0<EN<1.7 |
| Ionic Bonds have an electronegativity level of | EN>1.7 |
| VAT DA SCHNITZEL IS A Binary Ionic compound? | A compound consisting of Ions of only two elements. |
| and... a Polyatomic Ionic Compound is what? | A compound consisting of more than two elements |
| What is an Oxyanion? | A negatively charged polyatomic ion that contains oxygen |
| An Oxyanion with one more electron than normal is called? (use CaCO3 for example) | Percalcium Carbonate |
| A normal oxyanion is named how so? (use CaCO3) for example) | Calcium Carbonate |
| An Oxyanion with one less electron is named how so? (use CaCO3 for example) | Calcium Carbonite |
| An Oxyanion with two less electron is named how so? (use CaCO3 for example) | hypocalcium Carbonite |
| one in ion numbers? | mono |
| two in ion numbers? | di |
| three in ion numbers? | tri |
| four in ion numbers? | tetra |
| five in ion numbers? | penta |
| six in ion numbers? | hexa |
| seven in ion numbers? | hepta |
| eight in ion numbers? | octa |
| nine in ion numbers? | nona |
| Ten in ion numbers? | deca |
| What is a hydrate? | an ionic compound with water in its crystal structure |
| What is a Polar molecule? | A molecule with uneven electron distribution, resulting in a positive and negative side on the molecule |
| What is a Non-Polar Molecule | A molecule with even electron distribution resulting in the molecule being neutral |
| What is an Intermolecular Force? | Attractive forces between molecules |
| What are the three types of Intermolecular forces? | London dispersion, dipole-dipole, Hydrogen bond |
| what type of molecule has dipole-dipole forces? | polar molecules |
| What type of molecules have london dispersion forces | Non-polar molecules |
| What type of molecules have hydrogen bonds? | Hydrates. |
| What two intermolecule forces also go by the name of van der vaal forces? | London dispersion and Dipole-Dipole forces. |
Created by:
arosoth
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