Answer:
It's D.
Explanation:
The lines on the phase diagram represent combinations of pressures and temperatures at which two phases coexist in equilibrium
Hi
sorry
i don’t know but maybe next time
Based on bond type, CaCI2 has the highest melting point.
I know the temperature of the gas is proportional to the average kinetic energy of its molecules. Faster moving particles will collide with the container walls more frequently and with greater force. This causes the force on the walls of the container to increase and so the pressure increases. Hope it helps.
First look for the atomic number and that is the electron for barium
