Hybridization refers to the mixing of atomic orbitals in an atom. The number of hybrid orbitals needs to be equal to the number of orbitals that have involved in prior to mixing.

The isolated atoms cannot prevail in a hybridized state as the atom in an isolated state do not form any kind of bond with the other atom, due to which the atomic orbitals do not go through the process of hybridization.

7 0

3 years ago

A coma is a cloud of gas and dust surrounding the nucleus of a comet true or false

attashe74 [19]

well if i am not mistaken it is true. i just did the the class and yes its true i just looked back.

thanks for asking your question on brainly have a nice day:D

4 0

3 years ago

Are all metals solid?

xxTIMURxx [149]

Answer: No

Explanation:

Example , Mercury is a Liquid metal

4 0

4 years ago

2' A mixture containing 2.75 gof ammonium chloride (NH4cl) in 5.0 g of water was heated to dissolve the solid and then allowed t

Trava [24]

Answer:

55g NH₄Cl / 100g Water

Explanation:

Solubility of a substance define the amount of solute per solvent in a saturated solution. The solution can dissolve additional solute if heated.

In the problem, as the first crystal appears at 61°C the solubility in this temperature is the concentration of the solution, that is:

2,75g NH₄Cl / 5,0g water ₓ 100 = 55g NH₄Cl / 100g Water

I hope it helps!

6 0

3 years ago