19sweibler 19sweibler

03-01-2019
Chemistry

contestada

What is the atomic number of the two isotopes of nitrogen?
-5
-6
-7
-8
-9

Respuesta :

taterbug7 taterbug7

03-01-2019

In an isotope of an element it's atomic number are same but have different mass number soo in an isotope of nitrogen it's atomic number will be 7 as it's atomic no is 7

Answer Link

agpier04 agpier04

20-12-2020

Answer:

7

Explanation:

Answer Link

Otras preguntas

Sam drives to work. When she averages 20mph, it takes 40 minutes. If she manages to average 30mph, how long will it take?

The Plaintiff runs a mail-order greeting card business in Iowa. The Plaintiff sent a catalog to the Defendant in the mail. The Defendant, a resident of New Jers

IDENTIFYING KEY TERMS, PEOPLE, AND PLACES Directions: Match each item with the correct statement below. You will not use all the items. A. Mayflower Compact AB.

Please help! The answer should be in g/mL

Rewrite 5 − 6 using the additive inverse and display the new expression on a number line.

when was drama first used and developed

12 x − 15 = 6 − 3 x

No matter what he tried, Tom could not get his car to start. He had to figure out another way to get to work. He quickly decided to take the bus, figuring that

The strength of a froce is usually expresses by its A) directionB) situationC) magnitude D) motion

Which social science is most likely to depend on mathematics?