The table compares the floor number and the height of its ceiling above the ground (in meters) . th ground floor is floor 0 and floors 1 and up are the residential floors.
floor height (meters above ground)
14 50.8
21 73.2
28 95.6
what is the height of the ground floor?

The answer is acctually 6 meters

Step-by-step explanation:

we can tell that that the x side on the table is going by 7s so you have to subtract 7 from 14 twice them we find what the ys are incresing by then we subtract that from 50.8 twice to get 6.

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.