Two isotopes of the same element will have the same number of but a different number of (2 points)
question 1 options:

1) neutrons, protons.
2) protons, electrons.
3) protons, neutrons.
4) neutrons, electrons.

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

Calcium chloride +gold(1) oxide—>

Why are pipes bursting in the in extremely cold weather?