Looking at the data, a group of students writes the following statements. 1. Day 3 had 4 in. of rain
11. Day 1 had no rain.
III. The least cloudy day was Day 1.
Which statement(s) would be correctly classified observations?
O I only
O II and III
O ll only
O I and II

please help. thank you <3

Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

Draw metallic bonding if two copper