chrisparis18 chrisparis18

04-06-2020
Chemistry

contestada

how many protons, neutrons, electrons, does isotope number 19 and mass of 39?

Respuesta :

shaidenlovesdogs shaidenlovesdogs

04-06-2020

Answer is potassium: 19 protons, 19 electrons, 20 neutrons, mass of 39

Answer Link

Otras preguntas

suppose that you are a vegetable farmer in a small commercial level. How do you conduct vegetable business successfully. Explain briefly.

Compare and contrast ionic and molecular compounds.

Someone plz help me read the questions (giving brainliest!)

What is block chain?

Anyone know the answer?!

List all the factors. 48

What generates the magnetic field in magnets?

“You can disagree without being disagreeable.” what does this means n ur words

calculate ine gravitational potential energy of the ball using pe=m×g×h.(use g=9.8 n/kg)A 4.0-kilogram ball held 1.5 meters above the floor has ________ joules

In this assignment, you will discover what happens to inequalities when you multiply or divide both sides by the same positive or the same negative number.