lizza678 lizza678

03-10-2018
Chemistry

contestada

What atom has 19 protons and 20 neutrons

Respuesta :

dianapruett05 dianapruett05

03-10-2018

Potassium Does! Hope that helps

Answer Link

ThatOneOcelot ThatOneOcelot

03-10-2018

Potassium has 19 protrons and 20 neutrons. We can easily tell this because on The Periodic Table, potassium (symbol "K") is number 19. Meaning it has 19 protons and 19 electrons.

Answer Link

Otras preguntas

a person can swim at a vigorous pace for 30 minutes without getting tired. what is an appropriate long-term goal for this person? to swim at a vigorous pace fo

I NEED HELP PRONTO!!!!!!!

HELP HELP HELP HELP!!!!!!!!

What is the opportunity cost in this scenario? Gretchen earned $500 from her summer job. She made a list of things that she wants to do with the money she earne

PLZ HELP ME QUICKLY!!!!!!!!

Why doesn’t alcohol freeze?

What do these lines of the soliloquy show?

how does a tariff impact a business exporting goods

What is the ratio of X to O?

What is implied by the fact that in today’s marketplace, the volume of world trade has been growing faster than world GDP? more companies are relying on domesti