Chemistry, 06.09.2020 01:01, keepcalmands2930

If there are two elements in the same group, what is the same about them? Atomic mass, or they have the same number of valence electrons? (There are other options but i seriously doubt that they are correct)

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 18:00, peaceouthjkdrb2398

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

Answers: 1

continue

Chemistry, 22.06.2019 01:30, arodavoarodavo

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

Answers: 3

continue

Chemistry, 22.06.2019 10:00, micahwilkerson9495

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

Answers: 2

continue

Chemistry, 22.06.2019 20:00, denaemarie02

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)

Answers: 2

continue

Do you know the correct answer?

If there are two elements in the same group, what is the same about them? Atomic mass, or they have...