zephaneytovar655 zephaneytovar655

01-09-2020
Biology

contestada

An element has an atomic mass number of 16 and an atomic number of 7. The element has _ protons and _ neutrons

Respuesta :

elisaxdbugeja elisaxdbugeja

01-09-2020

Answer:

7 protons and 9 neautrons

Explanation:

neautrons = atomic mass - atomic number

16-7= 9

protons= number of electrons= number of protons (this can be seen in the atomic number)

Answer Link

Otras preguntas

NEED ANSWER QUICKTimmy and Tommy are two boys whose ages add up to 23. Timmy is 5years older than Tommy. How old are they?

The BRCA-1 genes in humans encode proteins that have role in maintaining DNA stability. Mutation in this gene results in formation of non-functional protein, wh

According to Stephen King what is the purpose of horror writing

what is the simplified form of the following expression 3 sqrt 4x/5

Natasha is taking notes on a speech about Chinese New Year. If she were to follow the recommendation of your textbook, she would

The United States passed the Foreign Corrupt Practices Act in response to _______ issues between U.S. companies and foreign countries.

If A and B are independent events, P(A and B) =

Write an expression for the sequence of operations described below. divide s by q, add r to the result, then triple what you have Do not simplify any part of th

Write a report explaining the effect of food crises on the global community ?

A neutral object must have _______________ A. An equal amount of positive and negative charges B. no charges present at all C. more positive than negative charg