Chemistry, 29.10.2020 21:30 harleyy6134
-You are studying a sample of an element. You determine that the element's
atom has 5 protons, 5 electrons, and a mass number of 11. You determine
this is a boron atom. How many neutrons does it have?
Answers: 2
Chemistry, 22.06.2019 05:30
Arecipe calls for 1.2 cups of oil. how many liters of oil is this?
Answers: 2
Chemistry, 22.06.2019 15:50
Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?
Answers: 1
Chemistry, 22.06.2019 23:00
What is the number of neutrons in an atom with atomic mass of 35
Answers: 2
-You are studying a sample of an element. You determine that the element's
atom has 5 protons, 5 el...
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