yes
no
Sodium chloride is a compound.
no,itsjust one whole word
Yes,it is a compound.One carbon atom and four Hydrogen atoms build it.
A diatomic acompound such as HF, HCl, or CO. H2, N2, and O2, are not compounds.
Because the consituents (water and mud) can be separated by physical action, such as filtering, they are not chemically combined.
Break-up the shape into sub-areas which are easily calculable. Then sum those areas together.
Dylan went to the carnival after he bought a hot dog.
Simple leaf
Yes, the word 'train set' is acompound noun, a singular, common, concrete noun; a word formed from two or more words that has its own meaning.
Phisoderm contains Hexachlorophene which is acompound that is relatively toxic, you can compare this to cocaine being taken out of coca cola. Sure it works but since it can cause convulsions in infants (when used as a soap), is it really that safe?
Salt water is a solution of salt, containing of course salt.