Chemistry, 27.08.2019 12:20 madison6592
One isotope of oxygen has 8 protons and 10 neutrons. which is the correct reference for this isotope? a. oxygen-18 b. oxygen-2 c. oxygen-8 d. oxygen-10
Answers: 2
Chemistry, 21.06.2019 15:40
What is the total reduction potential of a cell in which potassium (k) is reduced and copper (cu) is oxidized? a. 2.59 v b. 3.27 v c. -3.27 v d.-2.59 v
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Chemistry, 22.06.2019 07:00
This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.
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What are the similarities of physical and chemical change ?
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Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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One isotope of oxygen has 8 protons and 10 neutrons. which is the correct reference for this isotope...
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