jasierb04 jasierb04

03-09-2021
Physics

contestada

How many neutrons are there in the neutral atom of 20 10Ne? 1. 22 2. 20 3. 12 4. 9 5. 10

Respuesta :

jossykid13 jossykid13

03-09-2021

Answer:

3.) 12

Explanation:

an atomic number is 11 which means this atom will have 11 protons. the atomic mass is 23 which also means 23-11 is 12 neurons.

Answer Link

Otras preguntas

A new furnace for your small factory will cost $45,000 and a year to install, will require ongoing maintenance expenditures of $1,400 a year. But it is far more

.How much force is needed to accelerate a truck with a mass of 2,000 kg, at a rate of 3 m/s²?

Write 0.36 Repeating as a fraction in simplest form

Factor 15 + 50. 5(10 + 3) 5(3 + 10) 3(5 + 25) 10(5 + 5)

Answer this. Will give brainliest (that probably spelled wrong)

Cells have very few enzymes because each one can catalyze many different reactions. Question 3 options: True False

PLEASE HELP Which of the following diagrams shows a line that is tangent to the circle?

6 Friends all use two dollars off coupon to buy them selves movie tickets they spend a total of $42 what is the price of one movie ticket without the coupon

if AE=4 how long is the corresponding distance in the second figure?

Arrange the following lengths in their increasing magnitude 1 meter, centimeter, 1 kilometer, 1 millimeter