Why 1729 is called as a Magic Number ? | Maths Tricks | Ankit Kumar | #YouTubeshorts

Which amongst the following are called Magic numbers ?

Which of the following numbers are called magic numbers?

Why do moss plants produce very large number of male gametes ? Provide one reasons. What are these gametes called ?

How To Compare Fractional Numbers | Maths Short Tricks | SSC, IBPS, RAILWAYS, NTPC, SBI PO

How To Compare Radical Numbers | Maths Short Tricks For SSC, IBPS, RAILWAYS, NTPC, SBI PO |हिंदी में

Why do moss plants produce very large number of male gametes ? Provide one reason. What are these gametes called ?

The process of heating coal in the absence of air is called the destructive distallation of coal. Coal contains a number of elements such as carbon, hydrogen, oxygen, nitrogen and sulphur. When coal is heated in the absence of air, a number of products are obtained. A laboratory set up to carry out destructive distillation of coal as shown. Read the below questions and try to answer them. Explain why coal gas is considered an excellent fuel?

Mole concept is an important tool for dealing with chemical calculations. The element have atomic mases while compounds have molecular masses or molar masses. Mole is infact, a collection of Avogadro's number (N_(A)) of the particles of a substance whether element or compound. The value of Avogadro's number is 6.022 xx 10^(23) (a) Why is mole commonly called chemist's dozen ? (b) What is the value associated with the term mole ?