Chemistry, 21.01.2021 20:20 genyjoannerubiera
HELP ME PLEASE
Over time, which cell will look the smallest?
A student places four identical cells into four different
liquids
Cell
cell W
cell x
cell Y
cell z
W:Saltier than the cell
X:Less salty than the cell
Y:Equally as salty as the cell
Z:Pure water with no salts
Answers: 3
Chemistry, 23.06.2019 00:30
Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
Chemistry, 23.06.2019 04:30
Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction
Answers: 1
HELP ME PLEASE
Over time, which cell will look the smallest?
A student places four identical...
A student places four identical...
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