3076850 3076850

15-01-2021
Chemistry

contestada

What is the formula for an ionic compound that forms out of Sr and Br?

Group of answer choices

Sr and Br will not form an ionic compound.

Sr2Br

SrBr2

SrBr

Respuesta :

dorotadutka dorotadutka

15-01-2021

Answer: St Br2

Explanation: Br has only one valence electrons and Sr has 2 valence electrons this is why we need 2 atoms of Br to for an ionic compound with 1 atom of Sr.

Answer Link

Otras preguntas

What is the figurative language for danced devilishly

If you double a number and then add 28, you get four ninths of the original number. What is the original number?

How do I solve the algebraic equation: 8-2p=15

Can someone help me please

How does changing the scale on the vertical axis affect the appearance of the graph

what step would be donefirst when evaluating thenumerical expression?8 + 3 + (7 + 8) + 3

Can someone help me with my homework on study island i don't understand the question

write a paragraph with about 1000 word about holography communication

Which of the following points is an equal distance (equidistant) from A(0, −4) and B(−2, 0)? J(−4, −5) K(−3, 0) M(0, 0) N(3, 0)

Which of the following statements is true about reduced paid up insurance?