LIST ONE COVALENT AND ONE IONIC COMPOUND WITH FORMULA AND CHEMICAL NAMES
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Answers: 3
Chemistry, 22.06.2019 23:10, carmenguabaoql9kv
Afusion reaction takes place between carbon and another element. neutrons are released, and a different element is formed. the different element is a) lighter than helium. b)heavier than helium. c)the same weight as helium. d)dependent on the element that reacted with carbon.
Answers: 3
Chemistry, 23.06.2019 05:00, mprjug6
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 4.20 mol fe and 6.70 mol nio(oh) react?
Answers: 3
Chemistry, 23.06.2019 16:10, reesemf2006
What type of reaction is shown below? check all that apply. agno3(aq) + nacl(aq) β nano3(aq) + agcl(s) i synthesis decomposition combustion i single replacement double replacement done
Answers: 2
Chemistry, 23.06.2019 23:20, montgomerykarloxc24x
Agas is inside a cylinder fitted with a piston. the gas and its surroundings are both at 20 βc and the gas is compressed as the piston moves and decreases the cylinder volume. the compression takes place slowly enough to allow the gas temperature to stay at 20 βc and the work done on the gas by the compression is 2.4 Γ 103 j.
Answers: 1
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