Some ionic compounds do not dissolve in water
a) the ionic bonds are too strong to be b...
Some ionic compounds do not dissolve in water
a) the ionic bonds are too strong to be broken by the attraction of the water molecules
b)they float on the surface
c) water is a covalent compound so it cant dissolve ionic compouds
d)water molecules are too big and cannot fit in spaces between the ions in the crystal lattice
Answers: 2
Chemistry, 21.06.2019 17:30
Supongamos que estás estudiando dos estrellas. ambas estrellas tienen la misma magnitud aparente, pero la estrella a tiene una magnitud absoluta mayor que la estrella b. ¿que puedes decir acerca de la distancia a la tierra de estas dos estrellas?
Answers: 3
Chemistry, 22.06.2019 03:00
In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
Answers: 3
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