Chemistry, 11.10.2020 18:01 johngayden46
How does carbon (C) differ from silicon( Si)?
A. Carbon (C) has 1 less electron energy shell than silicon (Si).
B. Carbon (C) has 1 more proton energy shell than silicon (Si).
C. Carbon (C) has 1 less electron than silicon (Si).
D. Carbon (C) has 8 more electron energy shells than silicon (Si).
Answers: 2
Chemistry, 21.06.2019 16:30, monnicawilliam
Energy is released during which phase changes? check all that apply. boiling condensing depositing freezing melting subliming
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Chemistry, 21.06.2019 22:40, babygirlqueen5588
How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?
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Chemistry, 22.06.2019 03:00, HHHHHHHHHMMMMMMMMM
About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question
Answers: 1
Chemistry, 22.06.2019 06:30, noathequeen
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 3
How does carbon (C) differ from silicon( Si)?
A. Carbon (C) has 1 less electron energy shell than s...
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