Cross-contamination is acompound modifier which is defined as two words connected by a hyphen, which forms a single adjective. Because when the words stand on their own have different meanings, the hyphen is used to form one word with a single definition. "Cross" can be used as a verb, noun, or as an adjective. Therefore, a hyphen is used in cross-contamination to clarify its meaning.
Yes is does. uh huh does have a hyphen, so remember it!
It is acceptable to spell "nonviolence" both with and without a hyphen.
The word can either be spelt nonexclusive (without a hyphen) or non-exclusive (with a hyphen).
Largo is a tempo marking for slow. It typically means a bpm of 40-60.
Extract from the mass number (in the hyphen notation) the atomic number.
Rn-222
Ge-73
This symbol is Tc-99m.
Examples: francium-223 or Fr-223.
H-1 h-2 h-3
The definition of copy notation is a special notation at the end of a letter. It will be used to indicate that copies of the letter were sent to the people that were listed.
P-33
These symbols are:5626U and Fe-56.
Hyphen Notation is the name of the element, then hyphen, then the mass number written after the element. For example, Chlorine-35.
Li-7. Tizz the element then a dersh (dash) then the atermic merss (atomic mass).
im not quite sure what you mean but if you mean like the abbreviation eg: Oxygen=O Nickel=Ni