The answer to the question is 300meters.
Substance P replaces X in the compound XY
this is the characteristic of decomposition reaction
<span>Valence electrons are important because these are the only electrons involved with an atom's chemical reactivity.</span>
The types of intermolecular forces that occur in a substance will affect its physical properties, such as its phase, melting point and boiling point.
Configuration of carbon is 1s2 2s2 2p2 and the rest of all is correct
