mileymabrey mileymabrey

22-10-2020
Biology

contestada

An atom's nucleus contains three protons and three neutrons. What is the
overall charge of the nucleus?
A. +3
B. +6
C. -3
D. 0

Respuesta :

mkmg9623 mkmg9623

26-10-2020

Answer:

+3

Explanation:

protons are positive and neutrons are neutral, so, thinking if it in mathematical terms, three positive 1's + three 0's = 3

Answer Link

Otras preguntas

Alcohol is a dangerous drug because it a can change the way the mind and body function. b changes the way you look to other people. c makes you believe you are

What motivates Odysseus to reveal his name and put his men in more danger? O anger and pride O gratitude and relief O weakness and fear O joy and excitement

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. On the second day, she reads 1/4 of the remaining pages plus 15 pages. On the third da

Assume that 1400 births are randomly selected and 1378 of the births are girls. Use subjective judgment to describe the number of girls as significantly high,

which of the following starements is true based on the above information?

A student factors 10x^2+3x-27 to the following A. The expression is equivalent, and it is completely factored

How does writers use characterization in a story

what is the fourth planet from the sun and how many planets are there

Which equation can be used to solve for the unknown number? Seven less than a number is thirteen. n-7=13 7-n=13 n+7=13 n+13=7

What is the difference between a service pack and a hotfix?