madlysfa8sanorSo9 madlysfa8sanorSo9

02-12-2016
Chemistry

contestada

How many total atoms are there in the following molecule? KClO3

9

5

3

Respuesta :

AryaVega AryaVega

02-12-2016

K is Potassium, Cl is Chlorine, and O is oxygen. The little number that follows an element tells you how much of that element there is. So O3 is 3 Oxygen.

Let's count: K Cl O O O

Answer Link

Otras preguntas

in a walk for charity, you walk at a rate of 100 meters per minute. how long does it take to walk 2 kilometers?

Which term describes the chromosomal abnormality of having three copies of a single chromosome? haploidy diploidy triploidy tetraploidy

You want to buy the bicycle that is $116. You already have $43.50 saved and plan to save an additional $7.25 every week. Part A: Write and solve an equation to

ALGEBRA! NEED HELP! ~Write a formula for the total surface area of a cube in terms of its edge length x. Explain your reasoning.

Kira is a hemophiliac. This means that she does not produce clotting factors. What aspect of the clotting process should she be worried about not functioning?

give the number of valence electrons for each of the following: Ba, Al, P, Se, Br, K

Jim uses ribbon for bookmarks. Jim has 9 feet of ribbon. He uses 1/3 foot of ribbon to make each bookmark. What is the total number of ribbons Jim can make from

write the symbols for the following isotopes: Its atoms contain 50 electrons and 70 neutrons

what is 38% of 250? show your wor

write this in scientific notation: 52,739