Molecular Weight Calculator
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What is a Molecular Weight Calculator?
A molecular weight calculator is a tool that can be used to calculate the molecular weight of a substance. Molecular weight is the mass of one molecule of a substance, expressed in unified atomic mass units (u). One u is equal to 1/12 the mass of one atom of carbon-12.
Molecular weight calculators are used in a variety of fields, including chemistry, biochemistry, and molecular biology. They can be used to calculate the molar mass of a substance, which is the mass of one mole of that substance. Molar mass is expressed in grams per mole (g/mol).
How to Use a Molecular Weight Calculator
To use a molecular weight calculator, you will need to know the chemical formula of the substance whose molecular weight you want to calculate. The chemical formula is a shorthand way of representing the elements that make up a substance and their relative proportions.
Once you have the chemical formula, you can enter it into the molecular weight calculator. The calculator will then calculate the molecular weight of the substance.
List of Molecular Names
Here is a list of some common molecular names:
- Hydrogen (H)
- Helium (He)
- Lithium (Li)
- Beryllium (Be)
- Boron (B)
- Carbon (C)
- Nitrogen (N)
- Oxygen (O)
- Fluorine (F)
- Neon (Ne)
- Sodium (Na)
- Magnesium (Mg)
- Aluminium (Al)
- Silicon (Si)
- Phosphorus (P)
- Sulfur (S)
- Chlorine (Cl)
- Argon (Ar)
- Potassium (K)
- Calcium (Ca)
- Scandium (Sc)
- Titanium (Ti)
- Vanadium (V)
- Chromium (Cr)
- Manganese (Mn)
- Iron (Fe)
- Cobalt (Co)
- Nickel (Ni)
- Copper (Cu)
- Zinc (Zn)
- Gallium (Ga)
- Germanium (Ge)
- Arsenic (As)
- Selenium (Se)
- Bromine (Br)
- Krypton (Kr)
- Rubidium (Rb)
- Strontium (Sr)
- Yttrium (Y)
- Zirconium (Zr)
- Niobium (Nb)
- Molybdenum (Mo)
- Technetium (Tc)
- Ruthenium (Ru)
- Rhodium (Rh)
- Palladium (Pd)
- Silver (Ag)
- Cadmium (Cd)
- Indium (In)
- Tin (Sn)
- Antimony (Sb)
- Tellurium (Te)
- Iodine (I)
- Xenon (Xe)
- Cesium (Cs)
- Barium (Ba)
- Lanthanum (La)
- Cerium (Ce)
- Praseodymium (Pr)
- Neodymium (Nd)
- Promethium (Pm)
- Samarium (Sm)
- Europium (Eu)
- Gadolinium (Gd)
- Terbium (Tb)
- Dysprosium (Dy)
- Holmium (Ho)
- Erbium (Er)
- Thulium (Tm)
- Ytterbium (Yb)
- Lutetium (Lu)
- Hafnium (Hf)
- Tantalum (Ta)
- Tungsten (W)
- Rhenium (Re)
- Osmium (Os)
- Iridium (Ir)
- Platinum (Pt)
- Gold (Au)
- Mercury (Hg)
- Thallium (Tl)
- Lead (Pb)
- Bismuth (Bi)
- Thallium (Tl)
- Lead (Pb)
- Bismuth (Bi)
- Thorium (Th)
- Protactinium (Pa)
- Uranium (U)
- Neptunium (Np)
- Plutonium (Pu)
- Americium (Am)
- Curium (Cm)
- Berkelium (Bk)
- Californium (Cf)
- Einsteinium (Es)
- Fermium (Fm)
- Mendelevium (Md)
- Nobelium (No)
- Lawrencium (Lr)
- Rutherfordium (Rf)
- Dubnium (Db)
- Seaborgium (Sg)
- Bohrium (Bh)
- Hassium (Hs)
- Meitnerium (Mt)
- Darmstadtium (Ds)
- Roentgenium (Rg)
- Copernicium (Cn)
- Nihonium (Nh)
- Flerovium (Fl)
- Moscovium (Mc)
- Livermorium (Lv)
- Tennessine (Ts)
- Oganesson (Og)
Conclusion
Molecular weight calculators are a valuable tool for chemists, biochemists, and molecular biologists. They can be used to calculate the molecular weight of a substance, which is important for a variety of applications.
Here are some additional tips for using a molecular weight calculator:
- Make sure that you enter the chemical formula correctly. Any errors in the chemical formula will result in an incorrect molecular weight calculation.
- Be sure to use the correct units for the chemical elements. For example, carbon should be entered as “C” and not “12C”.
- If you are not sure how to enter the chemical formula, you can look it up in a chemistry textbook or online database.
With a little practice, you will be able to use a molecular weight calculator quickly and easily.