ellymarieeee ellymarieeee

23-10-2020
Chemistry

contestada

An isotope of magnesium has a mass of 26. How many neutrons has it got?

Respuesta :

alisonslewis alisonslewis

23-10-2020

Answer:

14 neutrons

Explanation:

They differ only because a 24Mg atom has 12 neutrons in its nucleus, a 25Mg atom has 13 neutrons, and a 26Mg has 14 neutrons.

Answer Link

Otras preguntas

Name the important city through which the Prime Meridian passes through.

what is latent heat of fusion ...

Name the important city through which the Prime Meridian passes through.

what is the difference between aquaculture and pisciculture?

the floor of the room is cooler than the ceiling.explain this based on air currents in the room.

find the correct sum of these geometric series.. *a1=343, an=-1, r= -1/7 *a1=80, n=7, r= -1/2 *a1= 3, a8=384, r=2 Please help me with these problems.. :(

Why have stone tools survived the best ?

is basil a herb or a shrub?

Fill in the blank : 1. In ___________________ there are as many as eleven standard times.

An experiment consists of rolling two fair number cubes. What is the probability that the sum of the two numbers will be 4? Express your answer as a fraction in