lani6167 lani6167
  • 19-10-2020
  • Chemistry
contestada

5. Which of these elements has the greatest atomic radius? *
Be
Mg
Ra
Ba

Respuesta :

Takosoliman Takosoliman
  • 19-10-2020
The answer is Ra
Atomic number for Be is 4

Atomic number for Mg 12

Atomic number for Ra 88

Atomic number for Ba 56
Answer Link

Otras preguntas

what was the major cause of the post war recession in the US?
what are two things the first reconstruction act provided for?
Why didn't some people want to ratify the constitution?
5 1/4 divided by 7/20
Which statement best describes the caste system?    need help asap so i can go on christmas break A. the Hindu belief that life is a cycle of birth, death, and
How did JFK's father influence him to become president??
The capital of the Ottoman Empire was the Dardenelles. True False
Sammy's mother bought two and a half pounds of blueberries on Monday send me a one fourth of the blueberries before he went to bed how many pounds of blueberrie
Find the original data from the stem and leaf plot. stem leaf 1 1,8,6 2 1,1,3,7 3
which is denser, isopropyll alcohol( rubbing alchohol) or water?