<span>The flame goes out on a burning match when sodium carbonate and hydrochloric
</span>
The atomic number is the number of protons and electrons. For example, Carbon is 12
C
6
SIX is the proton number
it is also the electron number
twelve is the number of protons+neutrons
Answer:
The freezing point depression can be calculated using the pure solvent freezing point and the molality of the solution.
At the freezing point, the vapor pressure of both the solid and liquid form of a compound must be equal.
The freezing point of a substance is the temperature at which the solid and liquid forms are in equilibrium.
To reattain equilibrium, the freezing point of the solute and solvent mixture is lowered relative to the original pure solvent.
Answer:
yes
Explanation:
neutrons give neutral charge, if the amount if protons and electrons are equal then they would cancel each other out and the atom would be neutral charged.