3 years ago

What is the Noble gas notation for mercury (Hg)?.

1 answer:

4 0

The noble gas notation of an element includes a noble gas as a condensed way to describe the electronic configuration of an element. IN this case, the nearest noble gas is xenon with an atomic number of 54. Hg's atomic number is 80 so we need 26 more. In this case, after [Xe], the configuration starts with 6s². Hence to complete the configuration the answer is [Xe] 6s2 4f14 5d10

You might be interested in

When a mixture of oxygen and hydrogen is ignited in a test tube, the

KiRa [710]

Answer:

follow me and pm and I answer your question

8 0

3 years ago

How many total electrons can be contained in the 4d sublevel? 2 6 10 14

qaws [65]

The s sublevel has just one orbital, so can contain 2 electrons max. The p sublevel has 3 orbitals, so can contain 6 electrons max. The d sublevel has 5 orbitals, so can contain 10 electrons max. And the 4 sublevel has 7 orbitals, so can contain 14 electrons max.
So, having this in mind, 10 electrons in total can be contained in the 4d sublevel.

5 0

3 years ago

Read 2 more answers

PLEASE HELP AGAIN lol thank you :))

Annette [7]

BBBBBBBBBBBBBBBBBBBBBBBBBBBBB

8 0

3 years ago

6. What parts of a nuclear reactor keep the reaction from

Shalnov [3]

Answer:

B. control rods and moderators