Chemistry, 04.07.2019 09:30 ravenmcfarlandp07okx
In a piece of silver, where would you find the valence electrons? (a) moving freely between the cations (b) attached to anion (c) attached the cation (d) shared between a cation and anion
Answers: 1
Chemistry, 22.06.2019 04:40
Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 1
In a piece of silver, where would you find the valence electrons? (a) moving freely between the ca...
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