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10 Cards in this Set
- Front
- Back
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Valency of last 5 Transitional metals |
+3,+3,+2, +1, +2 |
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Iron has a valency of two, it reacts with oxygen, what is the chemical compound? |
FeO2 |
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Acid + Base = |
Salt + Water |
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Acid + Metal = |
Salt + Hydrogen Gas |
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Acid + carbonate = |
Water + Salt + Carbon Dioxide |
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Alkali metal Properties and why |
Very reactive, Soft metals Reactive because they only need to gain 1 electron |
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Alkaline earth metal properties |
Reactive metals, common in rocks |
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Noble gas properties and why? |
Stable, very nonreactive Don't react because they already have the perfect electron configuration |
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Halogen properties and why? |
very reactive and dangerous non-metals very reactive because only need to loose one electron to react |
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Neutron Properties |
Neutral charge, mass of 1 |
