Chemistry, 06.10.2019 11:00 motorxr714

Rubidium and cesium have similar chemical
properties because, in the ground state, the
atoms of both elements each have
(1) one electron in the outermost shell
(2) two electrons in the outermost shell
(3) one neutron in the nucleus
(4) two neutrons in the nucleus

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 03:30

How many neutrons does a atom of cobalt have?

Answers: 2

Answer

Chemistry, 22.06.2019 12:40

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?

Answers: 1

Answer

Chemistry, 22.06.2019 18:00

Which three statements represent the benefits of performing experiments using computer simulations?

Answers: 3

Answer

Chemistry, 23.06.2019 01:30

At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.

Answers: 1

Answer

You know the right answer?

Rubidium and cesium have similar chemical
properties because, in the ground state, the
a...

Questions