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Transition Metals

Amber Walton

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Across
1.cofacter in many enzymes and helps protect the immune system
6.affects the body's absorption of copper
7._____ is an alloy of copper and zinc that is more malleable than bronze
9.Transition metals come from minerals in _____
10.Swords made with _____ steel used to be highly valued
12.There is great variation in _____ amoung transition metals
14._____ of transition metals tend to have a color
16.How many transition metals are there? (spelled out)
17.Pd
19.The first cast-iron bridge was built across the _____ in England
20.W
Down
2.required for a component used in the synthesis of red blood cells
3.Brass was historically used to make high-quality _____
4.assists it the metabolism of glucose
5.Symbol for Ruthenium
8.Roman for "metal of Cyprus"
11.required for the proper function of the nervous system and thyroid gland
13.component of enzymes that control the synthesis of melanin, hemoglobin, and phospholipids
15.Scandium and yttrium are easily _____
18.found mainly in hemoglobin and myoglobin in the body

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