Chemistry, 19.08.2021 09:00 esmeraldavelez63
Can someone explain this to me, please?
A stable sodium atom has 11 electrons. The sodium isotope has:
A.) How many protons?
B.) How many neutrons?
C.) An atomic number of what?
Answers: 2
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To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
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All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice
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The bone of a dinosaur and the imprint of a leaf are examples of which kind of fossils? a) index b) body c) amber d) trace
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Can someone explain this to me, please?
A stable sodium atom has 11 electrons. The sodium isotope...
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