Term
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Definition
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Term
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Definition
| Number of protons and neutrons |
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Term
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Definition
| All the nucelus parts of an atom |
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Term
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Definition
| Refers to nuclides that have the same number of neutrons but a different number of protonsRefers to nuclides that have the same number of neutrons but a different number of protons |
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Term
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Definition
| Different counts but same total of protons/neutrons |
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Term
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Definition
| Different amount of neutrons |
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Term
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Definition
| Have same amount of protons and neutrons but different energy levels |
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Term
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Definition
| They make up protons, neutrons, electrons |
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Term
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Definition
| Isotopes that do not decay |
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Term
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Definition
| Unstable nuceliu and undergo spontaneous nuclear reaction |
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Term
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Definition
| A = Z + N (protons + neutrons) |
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Term
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Definition
| Relative atomic mass, mass per atom sample |
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Term
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Definition
| Splitting of a large nucelus into smaller pices |
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Term
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Definition
| Many atomic nucluei with chargers are joined together |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Two substances, have to be decomponsed by chemical not physical |
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Term
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Definition
| Homogenous mixture compopsed of two or more subtances that become one |
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Term
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Definition
| Homogenous mixture compopsed of two or more subtances that become one |
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Term
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Definition
| In 1800s, led to discover of electrons |
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Term
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Definition
| Decrease from left to right |
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Term
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Definition
PV=nRT
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P=pressure, V=Volume, n=number of moles, 8.315K/mol, T=temp
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Decreases from left to right
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Increases from top to bottom
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Term
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Definition
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Increases left to right
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Decreases from top to bottom
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Term
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Definition
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Increases across from left to right (period)
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Decreases from top to bototm (group)
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Term
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Definition
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More negative across a period
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No change in a group
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Term
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Definition
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Gas expands while heated
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The law of volumes
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Term
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Definition
| Gas contract when pressure is applied |
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Term
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Definition
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Term
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Definition
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Has Carbon
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Covalent bonds
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Melt at low temp
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Not water soluble
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