a- group 1A and group 6A
Chemistry, 07.12.2021 21:30 Tanija1995
Which groups on the periodic table are perfect pairs?
Select one
a- group 1A and group 6A
b- group 1A and group 7A
c- group 1A and group 8A
d- group 1A and group 5A
Answers: 1
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Calculate the molarity of the solution. 6.02 x 1022 molecules of hci (molecular weight = 36.5 g/mole) in 2.0 liters of water m
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Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?
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Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
Answers: 1
Which groups on the periodic table are perfect pairs?
Select one
a- group 1A and group 6A
a- group 1A and group 6A
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