HI, I need help with these multiple-choice questions URGENTLY!! WILL mark brainliest. (one is attached below) the rest are here.

1) The elements in which Group would most likely form ions that have a charge of -3?

Select one:

a. Group 1

b. Group 3

c. Group 15

d. Group 16

2) The elements in which Group would most likely form ions that have a charge of +1?

Select one:

a. Group 1

b. Group 2

c. Group 17

d. Group 18

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.

6.4 cm (max) - 25 cm (min)

bcde is the incorrect answer it is a