22-05-2017
Chemistry

contestada

The atoms 14N7, 15N7 and 16N7 are?

A same in p
B different in n
C same in e
D isotopes
E all of these

Respuesta :

JavierCollante JavierCollante

22-05-2017

the are isotopes because the atomic number (meaning a same number of protons) is the same but the atomic masses are different. this means they have a different number of neutrons which is what isotopes are.

answer is E- all of these

Answer Link

Otras preguntas

what do decomposer and consumers have alike?

What is 1 3/4 of 150 1/2

when Americans embraced the idea of manifest destiny they believed

Debbie is writing a paper about author John Steinbeck. What must she do regardless of whether she quotes or paraphrases the evidence from her primary and second

What is a unit of acceleration? a. m/s b. m/s2 c. m2/s d. kg-m/s2

Can someone help me with questions number four

the red scare led to

Select the item that is NOT a common pathogen. 1.) Salmonella 2.) Typhoonosis 3.) Staphylococcus aureus 4.) Listeria

a recipe calls for 32 fluid ounces of heavy cream. how many 1-pint containers of heavy cream are needed to make the recipe?

on your birthday, you deposit $540.00 in an account that pays 6% interest, compounded annually. How much is in the account 3 years later?