abenezerh994 abenezerh994

04-06-2021
Chemistry

contestada

an atom has 19 protons and 20 neutrons. what is the atomic number with steps

Respuesta :

farhan36511 farhan36511

04-06-2021

Answer:

39

Explanation:

add em up

Answer Link

abuhuryrah1234 abuhuryrah1234

04-06-2021

Answer:

It's 39 I hope it is correct answer

Explanation:

HAVE A NICE DAY

Answer Link

Otras preguntas

on the map of europe shade in the country that sponsored henry hudson

what happens when two organisms attempt to occupy the same niche?

how should a country raise money to equip an army and build a navy

Each of 25 students in group A read for 45 minutes. Each of 21 students in group B read for 48 minutes. Which group read from more minutes explain

How were northern lawmakers convinced to allow Missouri into the union as a slave state under the Missouri Compromise?

What should you ask yourself when analyzing word choice?

6 Neighbors share 4 pieces equally

DVDs were on sale for $12 each. Vanessa bought 14 DVDs. How much did Vanessa spend? $

what types of organisms produce sexually

why did tensions develop between Great Britain and China in the mid-19th century?