Question 7 (5 points)
In KCI, how are the valence electrons distributed?
A)
The electro...
Chemistry, 11.11.2020 22:50 GhostFace18595
Question 7 (5 points)
In KCI, how are the valence electrons distributed?
A)
The electrons are unequally shared between K and Cl, forming a polar
covalent bond.
B)
The electrons are shared between many K and Cl ions, creating a "sea of
electrons."
C) The electrons are transferred from K to Cl.
D) The electrons are equally shared between K and Cl, forming a covalent bond.
Answers: 2
Chemistry, 22.06.2019 04:30, EinsteinBro
Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
Answers: 1
Chemistry, 22.06.2019 06:00, coopera1744
Find the mass in grams of 1.37x1020 particles of h3po4
Answers: 2
Chemistry, 22.06.2019 06:30, yolo123321
The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams
Answers: 2
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