harunfangasse harunfangasse
  • 16-05-2019
  • Chemistry
contestada

An element has atomic number 10 and an atomic mass of 20. How many neutrons are in the atom of this element?
A.
10
B.
20
C.
30
D.
0
E.
200

Respuesta :

mor57
mor57 mor57
  • 16-05-2019

The answer is A. 10.

Answer Link
makaylaca2316 makaylaca2316
  • 04-02-2021

Answer:

10

Explanation:

Answer Link

Otras preguntas

identify a benchmark to find the equivalent percent for 6/10
1. The situation in which alle frequencies in the gene pool of a population remain constant is called (a)evolution (b)genetic drift (c)genetic equilibirium (d)n
what fraction is greater than 3/4 a 1/2 b 2/5 c 5/8 7/8
One pound of shrimp cost $6.00. what does 7/8 pound cost?
The worlds fastest humans can reach speeds of about 11 m/s in order to increase his gravitational potential energy by an amount equal to his Kinetic energy at f
three medium apples have about 285 calories .what is the unit rate?
1 and a 1/2 divided by 3/8
Every day, Jason runs for 34 minutes and lifts weights for 44 minutes. How many minutes will Jason spend working out in 7 days?
divide 986 by 26 by using partial quotients. what is the quotient.
How many times does 12 go into 3