Which two elements most likely have the most similar properties?

beryllium and boron
scandium and silicon
nitrogen and phosphorus
hydrogen and helium

Answer : Option C) Nitrogen and PhosphorusExplanation :

Nitrogen and Phosphorus belongs to same group in the modern periodic table which is group 15. Nitrogen is placed above phosphorus in the modern periodic table and has similar chemical characteristics. They are both non-metals. Amongst the given choices nitrogen and phosphorus is the correct option.

Having a child is expensive, where you need to buy them food, diapers, a chair clothes and more, they also take stance in the house and a lot of caring. But to look on the bright side, baby food isn’t expensive, you may get a lot but in the end of the day it won’t make a big of a difference, because the food prices aren’t as big as surely food, baby food is made out of small portion of ingredients, and imagine host someone eating little more than usual, it would feel like that.