a) br, ga, hg
Chemistry, 19.12.2019 14:31, cherkaouinazihp387bk
Which list includes elements with the most similar chemical properties?
a) br, ga, hg
b) cr, pb, xe
c) o, s, se
d) n, o, f
Answers: 2
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Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change
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If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood
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Which list includes elements with the most similar chemical properties?
a) br, ga, hg
a) br, ga, hg
Mathematics, 12.11.2020 19:10
Mathematics, 12.11.2020 19:10
Mathematics, 12.11.2020 19:10
Mathematics, 12.11.2020 19:10