Write a summary of a toms

1 answer:

3 0

atoms consist of protons and neutrons in the nucleus , surrounded by electrons that reside in orbitals . Orbitals are classified according to the four quantum number s that represent anyone particular orbitals energy , shape , orientation and the spin of the occupying electron.

hope this helps xx

You might be interested in

Mass of NaOH = 0.2 <br> Volume of solution 500 ml

Yuliya22 [10]

Density will be mass/volume= 0.2/500 = 0.0004

6 0

3 years ago

How to calculate moles

blondinia [14]

Explanation:

First you must calculate the number of moles in this solution, by rearranging the equation. No. Moles (mol) = Molarity (M) x Volume (L) = 0.5 x 2. = 1 mol.

For NaCl, the molar mass is 58.44 g/mol. Now we can use the rearranged equation. Mass (g) = No. Moles (mol) x Molar Mass (g/mol) = 1 x 58.44. = 58.44 g.

8 0

3 years ago

Read 2 more answers

What sentence about liquids is FALSE?'

iragen [17]

The answer would be c

5 0

3 years ago

Difference between pure and applied research

nata0808 [166]

Answer:

pure is water made by us