Chemistry, 09.07.2019 22:30 helpmewithmath70
The element phosphorus is located to the right of the element magnesium along the same period in the periodic table. which best describes the relationship of the elements? a. magnesium has a larger atomic number b. phosphorus has a larger atomic mass c. magnesium is in the same category as phosphorus. d. phosphorus has similar chemical properties as magnesium.
Answers: 2
Chemistry, 21.06.2019 15:30, sairaanwar67
Which substance absorbs 58.16 kj of energy when 3.11 mol vaporizes? a)ch4 b)h2s c)co2 d)nacl
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Chemistry, 21.06.2019 20:30, sandersmakaylaovq5vu
The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?
Answers: 3
The element phosphorus is located to the right of the element magnesium along the same period in the...
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