kayla19971 kayla19971
  • 03-10-2016
  • Chemistry
contestada

which of the following has 20 neutrons?
A. oxygen
B. zirconium
C. potassium
D. neon

Respuesta :

josh125
josh125 josh125
  • 03-10-2016
it think the answer is D
Answer Link

Otras preguntas

the overwhelming majority of the peoples and nations of the world today want to live in peace
If Johnny ate 5 cans of sugar, but in the kitchen they only had 3. What did johnny eat? (He found a secret stash btw.)
if steel is more dense that lake water, why can a boat float
Cody ran nine miles on his first day of training. The next day he ran 1/8 that distance. How far did he run the second day?
please help me because I don't understand how to do it.:)
please help. solve for the variable
Listen to the descriptionand select Jean’s profession. A. serveur B. avocat C. scientifique D. professeur
is experimental probibilty the same as the observed frequency in math? I need the answer ASAP!
what is the distance between (3,k+1) and (2k,k-1)
State if it is acute obtuse or right