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

What is the lateral area of the rectangular prism? Assume the prism is resting on its base.

Consider the following equation: 4NH₄ + 5O₂ → 4 NO + 6H₂O How many moles of water are produced when 2 moles of NH4 react with excess Oxygen gas?

Give three examples of places bacteria live.

What is the lateral area of the rectangular prism? Assume the prism is resting on its base.

What does ¿Cuál es la fecha del Día de San Patricio? mean and how would you reply?

Describe how activity within the earth results in earthquakes

Every substance is either an element or a ____. Fill in the blank. Molecular Compounds is the chapter I'm on.

How do I justify if these functions are inverses of each other ... F(x)=x^3 +4 & g(x)=3(radical sign) -4

What does ¿Cuál es la fecha del Día de San Patricio? mean and how would you reply?

how to graph y=-4|x+2|-5