Chemistry, 12.10.2020 05:01, alondrabarraza

I don't understand how and why some transition metals form more than one ions eg: copper forms two. PLS EXPLAIN. I WILL GIVE YOU BRAINLIEST. PLS EXPLAIN PROPERLY AND IN FULL DETAIL. I AM IN YEAR 9. THANKYOU
USE COPPER OXIDE IONS AS AN EXAMPLE.
7-8 POINTS

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 21:00, sophiapknight

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

Answers: 1

continue

Chemistry, 23.06.2019 00:00, savyblue1724707

How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?

Answers: 3

continue

Chemistry, 23.06.2019 02:00, xoxoadara13ox07ck

Now look at the segment of the graph between the two data points marked with black squares. describe how the boiling point and melting point plots behave between these points. be as specific as possible.

Answers: 1

continue

Chemistry, 23.06.2019 02:30, puppylover72

Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .

Answers: 2

continue

Do you know the correct answer?

I don't understand how and why some transition metals form more than one ions eg: copper forms two....