A megaphone does not have a chemical formula. It is not a pure chemical substance.
It is made of plastic and metal mostly. Each megaphone is constructed differently.
It is a chemical formula.
it has no chemical formula. it is a mixture. only compounds have a chemical formula.
The chemical formula of cysteine is HO2CCH(NH2)CH2SH.
The chemical formula is Fe2S
The Chemical Formula for Helium is He.
The megaphone is not a chemical compound !!
Energy has no chemical formula as it is not a chemical.
Megaphone is a noun.
I'll forego the megaphone. Your megaphone could use a fresh coat of paint.
The cheerleader used a megaphone to amplify her voice during the pep rally.
chemical formula
That is the chemical formula. SnCl4 is the chemical formula for tin(IV) chloride.
Copper sulfate, chemical formula CuSO4Sodium chloride, chemical formula NaClSodium chromate, chemical formula H2CrO4Mercury sulfide, chemical formula HgSCalcium carbonate,CaCO3
It is a chemical formula.
Megaphone - band - was created in 2004.
Megaphone Team was created in 2003.
I used a megaphone to get the students attention.