Towards the centre of the chromatogram. The smaller molecules are more mobile and appear towards the outside of the chromatogram.
Molecules are mostly made of non metals. Particularly in organic chemistry, we have carbon, oxygen, hydrogen, nitrogen, phosphorus, and sulfur as the main components, and they are all non metals. Metals are also part of organic chemistry and they are even part of molecules at times, for example, hemoglobin includes iron, but in most cases the metals appear in the form of ions, rather than molecules.
When a number is written in front of a molecule, that shows how many molecules of that substance are needed to balance the equation. For instance...N2 + 3H2 -> 2NH3which means to get two molecules of ammonia from nitrogen and hydrogen, we need one N2 molecule and three H2 molecules.
what is normal in size but shows bright homogeneous echotexture in liver
ionic molecules
Boldface is a font or letterstyle.
A word in boldface type looks like this: wordA word is done in boldface type to make it stand out.
a boldface word should look dark and black witch means the word is important
putos
boldface
yes you do because you have to
280,000
It is non-existent!
To highlight it for particular attention, such as the first use of a technical word in an explanatory text, or as a warning of some danger. Sometimes the word is in italics or uppercase instead.
It is just a button with a B on it. It can be used to turn boldface on or off. If it is already on, meaning that clicking it will turn it off, it looks like it has been pushed in.
they do not, the sky is a blue color because that is the color of light that breaks through the atmosphere. if air molecules did make the sky appear blue, then how would you explain a sunset?
No it usually appears after the word.