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Chemistry, 23.08.2021 14:00, PlzNoToxicBan
A piece of metal has a volume of 30.0 cm and a mass of 252 g . What is its density? What metal do you think this is?
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Answers: 2
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As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
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A piece of metal has a volume of 30.0 cm and a mass of 252 g . What is its density?
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