How to use the acid-base character of oxides to classify elements as metals or non-metals?

answer:

the classification of oxides is done into neutral, amphoteric and basic or acidic based on their acid-base characteristics.

an acidic oxide is an oxide which when combined with water gives off an acid.

a basic oxide is an oxide which when combined with water gives off a base.

hope this may

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .