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

Show that the triangles are similar and write a similarity statement. 18 POINTS!!!

In this illustration, the rings around the Sun represent A) orbits. B) sun rays. C) radiation. D) dust particles.

A chair is on sale for 1/3 off the original price. The original price is 1,029. If you pay with cash you receive a 5% discount. When you go to the cash register

What does the United States constitution say about governments power

Mr. Parker asked his students to draw and label a solid figure. He gave these directions: . Use two rectangular prisms e The volume should be 544 cubic centimet

Please Fill in the Following

identify the correct way to the nearest 1/8 pound

escoge la conjugación en el imperativo del verbo entre parentesis usted no (escucharme) escuchame escucheme me escucha me escuche

In this scenario, what did the officials involved do incorrectly? They did not inform the defendants of their rights before questioning them. They allowed th

In what state would you find the tallest mountain east of the mississippi river?