What type of ion forms when an atom loses electrons? a. neutral b. positive c. negative d. possibly positive or negative?

Why are the trends and exceptions to the trends in ionization energy observed?

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

Can someone me with questions 12 and 13 plz.