If p is inversely proportional to the square of q, and p is 8 when qis 9, determine p
when q is equal to 3.

p=72

Step-by-step explanation:

P=k/q^2

When p=8 and q=9

8=k/9^2

8=k/81

Cross multiply

k=81×8

k=648

To determine p when q=3

P=648/9

P=72

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.

answer:   x*94 +688*6   = 267*100

94x+4128=26700    

94x=22572     /94

x=240.128

step-by-step explanation: mark as brainlest reallly need it thx