1#
an electrically neutral atom has electron configuration 1s^2s^2 2p^6 3s^2 what is the name o...
1#
an electrically neutral atom has electron configuration 1s^2s^2 2p^6 3s^2 what is the name of this atom.
sodium
aluminum
magnesium
oxygen
2#
what is the electron configuration for an electrically neutral atom of neon (ne)?
1s^2 2s^2 2p^4
1s^2 2s^2 2p^4d^2
1s^2 2s^2 2p^6
1s^2 2s^2
Answers: 2
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Answers: 1
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Given sno2 + 2h2 - sn + 2h20 tin oxide reacts with hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grams of sn?
Answers: 3
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Identify and describe the three ways that mutations affect organisms.
Answers: 1
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Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
Answers: 1
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