heyheyheyoo heyheyheyoo
  • 01-07-2020
  • Chemistry
contestada

(a) Complete the following sentences for an atom of uranium-238. (2)

mass number:
number of protons:
number of neutrons:
number of electrons:

a Complete the following sentences for an atom of uranium238 2 mass number number of protons number of neutrons number of electrons class=

Respuesta :

Pooky123
Pooky123 Pooky123
  • 01-07-2020
Mass number = 238
No of protons = 92
No of electrons = 92
No of neutrons = 238-92 = 146
Answer Link

Otras preguntas

What is 9-4(2p-1)=45?
How Do Clownfish Catch Their Food?
what type of reaction produces a metal from its metal oxide
if y is the principal square of root 5,what must be true
what percent of 126 is 22?
write a paragraph for me using these words: art critic and art historian
what were the main ideas of the reformation?
Hinge Joints-These jointscan only move in one direction, like a door hinge. One bone works against another. Movement is back and forth on one plane.Examples:___
What would be m minus 4 in an algebraic expression
use the function rule, y= 2x+5, to find the values of y when x =1,2,3,4. write the answers as ordered pairs that would be used to graph the function. show your