PLEASE HELP ME ASAP The LCM of two numbers is 130
The HCF of the same two numbers is 13.
Both numbers are less than 100
Write down the possible numbers.

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: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: