01-05-2021
Chemistry

contestada

It was suggested that, because of the jump in numbers, from chlorine to potassium, there was an element missing between them. Which element was discovered between these elements?

Respuesta :

dorothyquaye08 dorothyquaye08

01-05-2021

Answer:

Argon

Explanation:

Argon because chlorine is atomic number 17 and potassium is atomic number 19

Argon is between them thank you

Answer Link

Otras preguntas

a grocer sells rice at a profit of 20% and uses a weight which is 25% less. find his overall percentage gain

What principles were included in this declaration

what organelle in eukaryotic cells holds the DNA

Briefly explain the advantage of a wittig synthesis over the more common dehydrohalogenation

When we compare the salaries of the worst-paid members of a corporation with the salary of the ceo, what sort of measure of poverty are we using?

PLZ HURRY IT'S URGENT!!!! What is 3/25 written as a decimal? A. 0.3 B. 0.12 C. 0.15 D. 0.22

Could someone please help me with question 24

after a major envormental change what happens to species that do not adapt or move?

What is the nearest integer to90

What name was given to the side of World War I that the United States eventually joined? A. The Allies B. The Central Powers C. The Patriots D. T