List two assumptions of the kinetic molecular theory.

Answer :

These are 5 assumptions of the kinetic molecular theory.

The first assumption is that the gases are made up of the tiny or small particles. The small particles has undefined volume but has a defined volume.

The second assumption is that the gas particles are in the continuous, rapid and random motion.

The third assumption is that the there is no force of attraction between gas particles.

The fourth assumption is that the temperature of a gas particles depends on the average kinetic energy of the particles of the gas.

The fifth assumption is that the collisions between the particles of the gas are completely elastic. That means there is no loss or gain of the energy when the particles of the gas colloid.

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

tracks, burrows, eggshells, nests, tooth marks, or gastroliths