PLS HELP DUE IN ONE HOUR The atomic size of atoms increases as you move from top to bottom within a group of the periodic table. Please explain why the size increases. Limit your response to one
sentence. Use your own words to answer.

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Type the letter that represents the correct location for each particle type below.

What is the solubility of substance?