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

Why is nick carraway made the narrator?

Why were people getting sick after the removal of the wheat germ

Your teacher was given an apple by a student trying to get on her good side. It sits on her desk the whole year, not moving. You know that, if the apple were t

What is the first step in simplifying the expression 11x-2-3(1-7x)^2/(x+1) ? square the binomial multiply the binomial by 3 divide the binomial by (x + 1) subtr

What can happen if a sample is too small or is not random? A too-small or non-random sample is more likely to pick ____ data values? A. Biased or B. True

Which sentence shows the correct use of the dash ? A.)I am so happy that - - you got the job that I will well , just wait and see. B.) I am so happy that you g

2) PLEASE HELP WITH THIS QUESTION. MARKING BRAINLIEST + POINTS GIVEN :)

In what sphere does lightening take place?

Why are most genetic defects related to enzyme function recessive disorders?

(05.08A)Two similar triangles are shown on the following coordinate grid: Which set of transformations has been performed on triangle XYZ to form triangle X″Y″