Chemistry, 30.03.2020 20:42 tjiaxin8082
Consider the two electron arrangements for neutral atoms A and B. Are atoms A and B the same element? A - 1s2, 2s2, 2p6, 3s1 B - 1s2, 2s2, 2p6, 5s1 no yes indeterminate
Answers: 1
Chemistry, 21.06.2019 22:30
Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction
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How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.
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Which of these natural resources is non-renewable a.corn b.wind c.geothermal d.natural gas
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Consider the two electron arrangements for neutral atoms A and B. Are atoms A and B the same element...
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