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

Chris built a rectangular snow fort with a perimeter of 24 feet. The length of the fort was 8 feet less than 3 time the width. What was the length (x) and width
How do you change time to kilograms?
a person runs 21 km west then turns around and runs 10 km east. what is the persons distance. what is the persons displacement.
​culturally, why might females need to meet higher standards of attractiveness to be considered as credible as​ males?
Which one of the following is a difference between a normal cell and a cancer cell?
The idea of __________ was not exactly new. it had its advocates from the ancient greek philosopher, anaximander, right down to darwin's own grandfather, erasmu
the slope of a line is -1/3. find the slope of a line that is perpendicular to this line
what was the Neolithic Revolution characterized by
How do you do -2z<-6
What effects does the blowing of the conch have on the “atmosphere” of the story? What might this foreshadow? How do the children react? (in Lord of the Flies)