zecariassahlu zecariassahlu

17-11-2019
Chemistry

contestada

Which of the following is a polyatomic ion?
Н+
OH+
OH-
O2-

Respuesta :

17-11-2019

Answer:

OH-

Explanation:

OH- (Hydroxide) is the polyatomic ion

Answer Link

blazessoul blazessoul

15-12-2020

Answer:

PO43-

Explanation:

you're welcome

Answer Link

Otras preguntas

Dora has a pitcher with 11/12 quarts of apple juice. She pours an equal amount of the apple juice into 3 glasses. There is still 1/3 quart of apple juice remain

NEED HELP PLZZZZZ HURRYYY

thermal energy transfer that does not require matter is

Glucose enters the epithelial cells of the small intestine against its concentration gradient. Select the best explanation from the following.Glucose is transpo

The area of a rectangle is 20 square meters. How long is the length, if the width is 4 meters?

Will give brainliest to the correct answer!

Taxes differ from tariffs because taxes are what? Question 5 options: used only for subsidies and quotas paid only by nonimmigrants collected on domestic econom

The hanger image below represents a balanced equation. Write an equation to represent the image.

Briefly describe a situation in your life when you felt strong emotions. How did you express them? Do you think you could have used healthier coping strategies?

7h=-(2h-18) what is h?