composite 1

Is 1 a prime number or a composite number? => Prime or Composite or Both prime and composite or Neither prime nor composite..

Contains cerium oxide as one of the constituents as one of the constituent..

Question 1 - Question: Rakesh Shukla is the Sports Captain of Kendriya Vidyalaya. The Sports Day is to be held on 21st Jan, which is two weeks away. He has to inform the house captains that they have to submit the names of the participants to him in a week's time. A student cannot take pa..

It has factors other than one and itself, e.g., 21 is a composite numb..

Percentage Composition - Percentage composition is the percentage by mass of the atoms of an element present in one mole of a compoun..

The volume and composition of urine varies widely from day to day even in a healthy person depending on the following factors: Urine output increases with increase in fluid intake. Composition of urine changes depending on the food consumed. Excess physical activity, profuse swe..

Composition of Air - For thousands of years, air was considered to be a mixture of many gases. The true composition of air was not known for a long time. Air is a mixture of various gases. The main gases present in air are nitrogen (78.1% by volume) and oxygen (20.9% b..

Air is a mixture of various gases. The main gases present in air are nitrogen (78.1% by volume) and oxygen (20.9% by volume). These two gases together form 99% of the air. Besides these two, air contains small amounts of carbon dioxide (0.03 to 0.04%), water vapour (variable), noble..

What is a composite number? => Number having only two factors. or Number having more than two factors. or Number having two factors, one and itself. or None of the above..

Empirical formula of a compound is a formula that shows the simplest whole number ratio between the atoms of the elements in the compound. It can be calculated from the percentage composition of the elements present in a compound. The various steps involved in determining the empirical fo..