standard unit conversion

What is the standard unit of measure for a liquid? => gram or milligram or liter or kilogram..

Multiple Prefix Symbol 10 18 exa E 10 15 peta P 10 12 tera T 10 9 giga G 10 6 mega M 10 3 kilo k 10 2 hecto h 10 deka da 10 - 1 deci d 10 - 2 centi c 10 - 3 mill..

The properties of a gas depends upon the temperature and pressure. Hence, it is convenient to specify a particular temperature and pressure for comparison of different gases. The standard conditions of temperature and pressure are abbreviated as S.T.P. (Standard Temperature and..

Write the standard form of the equation of a circle with center (- 2, 5) and radius 8 units. => ( x - 2) 2 + ( y + 5) 2 = 64 or ( x + 2) 2 + ( y - 5) 2 = 8 or ( x + 2) 2 + ( y - 5) 2 = 64 or ( x + 2) 2 + ( y + 5) 2 = 64..

The mass of 1/12 th 12 C isotope of carbon is now the standard used for defining one atomic mass unit (a.m.u). It is equal to 1.66 x 10 -24..

As the threshold of audibility varies with frequency, sounds of the same intensity but different frequencies are found to differ in loudness. Therefore, another unit of loudness is defined. This unit measures the intensity of a sound relative to a reference tone of defined press..

Introduction - Systems of Units - A unit of a quantity is the standard quantity used to measure a physical quantity. The process of measuring a physical quantity has two steps: Selection of unit To find the number of times that unit is contained in that ..

The unit in which atomic and nuclear masses are measured is called atomic mass unit (a.m.u). 1 a.m.u is defined as 1/12 t h of the mass of an atom of 6 C 1 2 isotope. It can be shown that 1 a.m.u = 1.66 x 10 2 7 kg. According to Einstein, mass energy equivalence E = mc 2 Where m..

In a factory manufacturing umbrellas, it was found that 90% of packages (containing 100 umbrellas each) did not have any defective umbrellas, 5% contained 1 defective unit each and 3% contained 2 defective units each and 2% contained 3 defective units. Find the mean, v..

An atom is a very minute particle and so the actual mass of an atom is extremely small. It is physically not possible to measure such small masses easily. In 1811, Avogadro suggested that atomic and molecular masses can be expressed on an atomic mass scale relative to that of a standard ..