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Chrome File Edit View History Bookmarks People Window Help Masteringchemistry: pre-lecture ci Secure https://session.masteringchemistry.com/myct/item offset next&assignment; view? CHEM 111 General Chemistry I Spring 2017 pre-lecture chl Chapter 1 Multiple choice Question 11 gle-Variable- ulus...opy.pdf Chapter 1 Multiple Choice Question 11 Part A an atom that has lost an electron is unlikely to be found in homogeneous mixtures. Engineering O a cation. blem...ith C.pdf electrically neutral. an anion. likely to behave exactly like the parent atom. Submit My Answers Give Up corn Time niversity ysics.pdf MacBS2

Explanation / Answer

11)An atom that loses electron is called cation and it is not neutral.
36) The sum of the number of neutrons and protons is equal to Mass number.
39) In an atom , number of protons is always equal to number of electrons
   number of neutrons = 40 - 18 = 22
p+ = 18 ; no= 22 ; e- = 18

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