Answer: A heating curve graphically represents the phase transitions that a substance undergoes as heat is added to it.
The plateaus on the curve mark the phase changes. The temperature remains constant during these phase transitions.
Water has a high boiling point because of the strong hydrogen bonds between the water molecules; it is both a strong hydrogen bond donor and acceptor.
The first change of phase is melting, during which the temperature stays the same while water melts. The second change of phase is boiling, as the temperature stays the same during the transition to gas
Explanation:
That would just be 1.85 mol divided by 2.5L. So 0.74 mol/L or 0.74 M.
In excitation electrons move from an energy level to a higher energy level
and ionization is to remove an electron from an atom.
Answer:
D
Explanation:
Dimitri Mendeleev hope this helped!
Atomic Symbol will be the answer