Bahsh241 Bahsh241

02-11-2017
Chemistry

contestada

An atom has 40 electrons and 46 neutrons. how many protons does it have?

Respuesta :

umaimabaloch66oyqzxw umaimabaloch66oyqzxw

02-11-2017

Atoms have equal numbers of protons and electrons. So it have 40 protons.

Answer Link

Otras preguntas

A car costsA car costs $30,000 when purchased as new and depreciates at a rate of 18% per year.Write an exponential decay model to represent the situation. Be s

How does a Eurocentric interpretation of history distort our understanding of world affairs?

If a tank is losing water at a unit rate of 8/1 (gallons/hours), how many gallons will it lose in 15 minutes?

According to the American Management Association (AMA) and Human Resource Institute (HRI), what is the number one cause of unethical business conduct

Simplify: 7.2(2.8r – 4.5s) + 9.34r – 1.25s

when a object is at rest what is its speed

1. Below is Amie’s work for a homework problem. Her teacher marked her problem as incorrect. You will need to correct her mistake and explain what she did wrong

Does anyone know the answer?

Slove for y 9/4y-12=1/4y-4

-1/3 + 5e = -3/4 Pls show your work