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Protons: 2 Neutrons: 1 Electrons: 2 Which of the following is the correct isotope notation for the element above? A. B. C. D.
The nucleus contains: protons and neutrons. i hope this is helpful. :)
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User: Protons: 2 Neutrons: 1 Electrons: 2 Which of the following is the correct isotope notation for the element above? A. B. C. D.

Weegy: The nucleus contains: protons and neutrons. i hope this is helpful. :)
tinkermei|Points 1161|

User: Which element has an isotope mass number of 32 and is used as an ecological tracer? A. oxygen B. carbon C. phosphorus D. sulfur

Weegy: Which element has an isotope mass number of 32 and is used as an ecological tracer? A. oxygen
Johus|Points 90|

User: How many neutrons are in an atom of sulfur with a mass number of 35? A. 16 B. 17 C. 18 D. 19

User: Water (H2O) and carbon dioxide (CO2) are similar because they both contain at least one oxygen A. atom. B. mixture. C. molecule. D. compound.

Weegy: Water (H2O) and carbon dioxide (CO2) are related because they both contain at least one oxygen atom.
samn|Points 4057|

User: If you had a beaker full of black powder which of the following could you have? A. mixture B. element C. compound D. Any of these is possible.

Weegy: If you had a beaker full of black powder, you have A. mixture.
Expert answered|businesslady|Points 1123|

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