Burritt743 Burritt743

03-06-2015
Chemistry

contestada

Which element has chemical properties that are most similar to those of calcium?
(1) Co (3) N
(2) K (4) Sr

Respuesta :

lulu1991 lulu1991

03-06-2015

I think the answer is (1) Co. Because the element of Cobalt also has 2 electrons at the outer layer which is the same as Calcium. And the outer layer is an important factor which can affect the property of an element.

Answer Link

hotgaladaaustin12345 hotgaladaaustin12345

02-01-2020

Answer:the answer is 4)Sr I researched it

Explanation:

Answer Link

Otras preguntas

What state became part of Germany in 1871?

can somoene give the answer?

what was roosevelt doing before he ran for president

what is the value of this expression 1/4−3 ? 12 112 64 164

what's five decimal 55 as a fraction

write an expression for: 16 decreased by X

round 5,265 to the nearest thousand

How did the Civil War affect women? A)It required them to take military training classes to prepare them for battle. B)It forced them to stay within the home t

they grew up on th out side of society. they weren't looking for a fight, they were looking to belong

what is the place of the 5 in 35.052