Question

The elements on the periodic table are listed in order of ascending __________ (complete) -select all correct answers-

a
Number of protons
b
Mass number
c
atomic number
d
Number of neutrons

Answer 1

@Astrid1

Answer 2

Well, We can tell that atoms are made up of protons, neutrons, and electrons, so if they were to say the answer was to be any of those or all of those they would've said Atoms,.
So By the information I just slightly provided what do you think the answer is?

Answer 3

a and d?

Answer 4

I meant to say atomic number

Answer 5

I could say the answer may be B and C. Considering the amount that the element contains. And because of what the atomic number would be.

Answer 6

if it is c then it also has to be a

Answer 7

a and c are both the same thing

Answer 8

hi?

Answer 9

did you leave

Answer 10

nope but c and a are not the same thing it can only be one answer which is atomic number they are trying to trick you into thinking it's multiple choice