Ask question

Ask question

All categories

antiseptic1488 [7]

3 years ago

11

What elements fill the d orbitals on the periodic table?

1 answer:

lions [1.4K]3 years ago

8 0

The elements that fill the d orbitals on the periodic table are called transition metals.

You might be interested in

What is the net cell reaction for the cobalt-silver voltaic cell? express your answer as a chemical equation?

slava [35]

Answer: The net ionic equation for the cobalt-silver voltaic cell is $Co(s)+3Ag^+(aq.)\rightarrow Co^{3+}(aq.)+3Ag(s)$

Explanation: In cobalt-silver voltaic cell, one half of the cell consists of cobalt electrode immersed in $Co(NO_3)_3$ solution ( which means that $Co^{3+}$ are present in the solution) and other half of the cell consists of the Ag electrode immersed in $AgNO_3$ solution ( which means that $Ag^+$ is present in the solution)

The two electrodes are joined by the copper wire. The cobalt electrode acts as an anode and the silver electrode acts a cathode.

At anode, oxidation reaction takes place and at cathode, reduction reaction takes place.

At Anode : $Co(s)\rightarrow Co^{3+}(aq.)+3e^-$

At Cathode: $[Ag^+(aq.)+e^-\rightarrow Ag(s)]\times 3$

Net ionic equation: $Co(s)+3Ag^+(aq.)\rightarrow Co^{3+}(aq.)+3Ag(s)$

6 0

3 years ago

Which pictures shows the proper structure of the water molecule? Click the picture to see each choice.

Yuliya22 [10]

The third picture is the answer

Explanation:

there are 2 hydrogen atom 1 oxygen

7 0

2 years ago

In cells, ATP temporarily stores

Lera25 [3.4K]

Answer:

Chemical energy obtained from the breakdown of food molecules.

7 0

2 years ago

Read 2 more answers

Read the statements. In eukaryotic organisms, genes usually consist of two alleles. The two alleles are often on different parts

lina2011 [118]

Answer:

I think its B but im not too sure

5 0

2 years ago

The highest energy level of sodium contains ________ electron(s).

Effectus [21]

Answer:

A

Explanation:

The group number of an element is equal to the number of electrons the outermost shell (or highest energy level) contains

8 0

3 years ago