Chemistry, 30.10.2020 22:30 connor3434
Please please please need asap which element will have the same number of core electrons as a Sodium atom?
Answers: 2
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Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?
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Joan writes four numbers on the board in standard form, and then she writes their scientific notation
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The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols
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For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
Answers: 3
Please please please need asap
which element will have the same number of core electrons as a Sodiu...
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