The most common allotropes are:-
White phosphorus
Red phosphorus
The red one is an intermediate phase between white and violent phosphorus.
1) A
2)A
3)C
4)A
That should be all of them. Hope this helps?
As a solution is contained with 11% by mass of sodium
chloride, this will therefore conclude that the 100g of the solution is
composed of the 11g of the sodium chloride. In which, the correct answer would
be specified as letter c.
Yes, you can!
Hope this helped, and brainliest much needed and appreciated! Have a wonderful day!:)
