Chemistry, 05.12.2019 05:31, Maddifalls1562
Alcatuieste formulele substantelor compuse dupa valenta, stabilind indicii si coeficientii. indica tipul reactiei.
a)_ feoh-> fe2o3+_h2o
b)n2+o2-> _n o
Answers: 1
Chemistry, 22.06.2019 22:00, shaylasimonds587
The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
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Chemistry, 23.06.2019 05:00, skylarjohnson2683
Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms
Answers: 1
Alcatuieste formulele substantelor compuse dupa valenta, stabilind indicii si coeficientii. indica t...
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