Chemistry, 20.08.2019 09:00, jesspatrick91810

Which trends are observed as each of the elements within group 15 on the periodic table is considered in order from top to bottom?
(1) their metallic properties decrease and their atomic radii decrease.
(2) their metallic properties decrease and their atomic radii increase.
(3) their metallic properties increase and their atomic radii decrease.
(4) their metallic properties increase and their atomic radii increase.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 18:30, mamasmontoya

For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea

Answers: 2

continue

Chemistry, 22.06.2019 03:40, 19thomasar

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)

Answers: 3

continue

Chemistry, 22.06.2019 08:00, jaidxxxz

All of the following are part of the biosphere except

Answers: 2

continue

Chemistry, 22.06.2019 20:00, batoolishak7475

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.

Answers: 2

continue

Do you know the correct answer?

Which trends are observed as each of the elements within group 15 on the periodic table is considere...