jaydenjohnson9377 jaydenjohnson9377

01-04-2018
Chemistry

contestada

How many neutrons are in an atom with each set of atomic numbers and mass numbers?

Respuesta :

01-04-2018

Do mass number - atomic number to get the neutrons.
for example.
Heliums mass number is 4.
Atomic number of 2
4-2 = 2 neutrons.

Answer Link

Otras preguntas

can someone help me find the value of w please :)

Bacteria use this form of reproduction.A. Asexual reproduction B. Sexual reproduction

The term ________ refers to the use of a single unifying device that handles media, Internet, entertainment, and phone needs. Group of answer choices

Please help me If you get the question correct you will get a brainliest, 5 stars, and a thanks. The technical aspect of art is.... A. The style of the art B.

The principal announced, "there will be no baseball game this week." Which word should be capitalized? 1. principal 2. there 3. baseball 4. game

What is the value of x when y has a value of -9 ? -3x = y + 51 A) -20 B) -14 C) 14 D) 20

please help this is due soon

Crabs have paddle-like appendages to help them swim called ———————————————

Please Answer Correctly - Will Give Branliest & Extra Points. (links or unidentified/wrong answers will be reported and auto banned)

which of the following has the highest storage capacity? a.digital versatile disc b.computer disc c.floppy disk d.hard disk