35 which element reacts with oxygen to form ionic bonds? (1) calcium (3) chlorine
(2) hydrogen...
Chemistry, 27.09.2019 15:30 kelseypichla
35 which element reacts with oxygen to form ionic bonds? (1) calcium (3) chlorine
(2) hydrogen (4) nitrogen
Answers: 1
Chemistry, 22.06.2019 11:30
Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
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Which words or phrases identify layers of groundwater? check all that apply. water table kettle lake saturation zone underground lake sinkhole will give brainiest, answer quickly.
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A0.100-kilogram apple hangs in a tree 1.50 meter above the ground. ignore frictional effects, the total mechanical energy of the apples is
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