Elemental boron is composed of 2 isotopes, boron-10 and boron-11  (A) how many  protons and neutrons are found in these two isotopes of boron ? (B) write the correct isotopic notation for eachof these isotopes of boron? (C) calculate the mass percent of protons in the nucleus of each of these isotopes

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Elemental boron is composed of 2 isotopes, boron-10 and boron-11 

(A) how many  protons and neutrons are found in these two isotopes of boron ?

(B) write the correct isotopic notation for eachof these isotopes of boron?

(C) calculate the mass percent of protons in the nucleus of each of these isotopes

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