2 years ago

Pls help 25 pts

1 answer:

mote1985 [20]2 years ago

6 0

Answer:

In the quantum-mechanical model of an atom, electrons in the same atom that have the same principal quantum number (n) or principal energy level are said to occupy an electron shell of the atom. Orbitals define regions in space where you are likely to find electrons.

You might be interested in

Rank the following aqueous solutions from highest to lowest freezing point: 0.1 m FeCl3, 0.30 m glucose (C6H12O6), 0.15 m CaCl2.

Tresset [83]

Answer:

Explanation: See images below for explanation

8 0

4 years ago

How did earths layers develop?<br>(Science)

Delvig [45]

They all just formed on top of each other like sedimentary rocks

6 0

3 years ago

What's the equation for the reaction of Trifluoro bromide with Ammonia gas. ( brainliest assured )

sp2606 [1]

Answer:

Ammonium bromide can be prepared by the direct action of hydrogen bromide on ammonia. It can also be prepared by the reaction of ammonia with iron(II) bromide or iron(III) bromide, which may be obtained by passing aqueous bromine solution over iron filings.

Explanation:

please mark me as brainliest thank you

5 0

3 years ago

Besides water, what is the product of a Neutalization Reaction between HBr and CsOH?

Luba_88 [7]

I don’t know dawg but I’m just answering this so I can complete the steps good luck tho

5 0

3 years ago

Read 2 more answers

What is the critical temperature at which hydrogen can begin to fuse into helium in the core?

Black_prince [1.1K]