Does this table represent a function? why or why not?
у
21
24
,
4
5
2
5
o
a. no, because two of the y values are the same.
o
b. yes, because every x-value corresponds to exactly one y value.
o
c. no, because one x-value corresponds to two different y values.
o
d. yes, because there are two x-values that are the same.
submit
previous

This is unclear but is not a function if an X value has more than one Y value, like a circle.

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

10

step-by-step explanation: