Chemistry, 20.08.2019 07:30 andrwisawesome0
An atom of which element has the greatest attraction for the electrons in a bond with a hydrogen atom?
(1) chlorine (3) silicon
(2) phosphorus (4) sulfur
Answers: 1
Chemistry, 22.06.2019 05:30
Which other elements contain the same number of outer electrons as sodium
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Chemistry, 22.06.2019 12:30
Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
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Chemistry, 22.06.2019 13:30
How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123
Answers: 1
An atom of which element has the greatest attraction for the electrons in a bond with a hydrogen ato...
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