Classify the following reaction in terms of energy:
NH4Cl(s) + energy → NH4+(aq) + Cl-(aq)

most sediment washes or falls into the river as a result of mass movement and runoff. other sediment eroded from the bottom or sides of the river.

i can ! i just need to know what the paragraph is! : p

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

c (diamond),

sio2 (quartz)