kevin11jennings kevin11jennings

21-04-2022
Chemistry

contestada

Correctly predict the ionic compound that would form between the atoms rubidium (Rb) and oxygen (O).

Respuesta :

cocococochris cocococochris

21-04-2022

Answer:

Rb2O

Explanation:

Rb is a 1+ element and Oxygen is a 2- element. To have a neutral overall charge you must change the molar ratio to have 2 (1+ elements) and 1 (2- element). Together add to 2+(-2)=0. So the overall product is neutral.

Answer Link

Otras preguntas

Kelsey is knitting baby items to sell at a craft fair. She has a total of 1,620 yards of yarn to use for the items. A pair of mittens uses 81 yards of yarn and

The length of the sides of the base of the largest of the Great Pyramids of Giza, near Cairo, Egypt, is 230 m. This square pyramid is 147 m tall. What is the vo

a polyhedron has 7 faces and 10 vertices. How many edges does it have

Based on the descriptions, what rhyme scheme does the poem "Harlem" use? free verse iambic pentameter blank verse acrostic

Which career is least likely to expand in demand over the next decade? Question 8 options: a) Internet security technicians b) steel manufacturing c) element

Identify what kind of thinker you are and your strengths and weaknesses 5-10 sentences

Do you think this practice was treated fairly according to the CMS regulations put in place to protect the patient’s rights?

There is a banana in the bag. Hayan una banana en la bolsa. Es una banana en la bolsa. Están una banana en la bolsa. Hay una banana en la bolsa.

anwser both of them please

Theresa is a certified teacher. She just had a baby and would like to stay home, but still wants to teach. Which career would be most suitable for Theresa? Mi