Try this
http://www.astarmathsandphysics.com/gcse_physics_notes/gcse_physics_notes_units_and_conversion_factors.html
The scientific name for the element Sn is tin, with the chemical symbol Sn, and atomic number 50.
A 1-liter flask will hold 20 50-mL quantities.
saturated solution the maximum amount of solute dissolved by a given amount of solvent
50 ng (nanograms) is a unit of mass equal to one-billionth of a gram. To put it in perspective, 50 ng is equivalent to 0.000050 grams or 50 millionths of a gram. This measurement is often used in scientific contexts, particularly in fields like biology and chemistry, where precise quantities of substances are important.
50 ml is a scientific notation
It is 9.313225746*10^50 in scientific notation
the speciel meaning is that the 50 stars is representing the 50 states in the US
The scientific name for methane gas is just methane. The molecular fomula is CH4 . Methane is also known as natural gas, methyl hydride, marsh gas, biogas, fire damp, and R 50 (refrigerant).
50/50 ratio. Check your owners manual for quantity.
50,000,000 = 5.0*107 in scientific notation
5.0 x 101
It is: 5.0*107