Charlene conserves mass by collecting "the gas and dust released by the burning charcoal", and Lee does not . . . so the answer is . .
<u><em> . . . He did not collect the gas and dust released by the burning charcoal.</em></u>
Answer: Neon is not reactive (full valence shell)
Explanation:
Neon is a noble gas and has a stable structure (8 valence electrons) -therefore, is not very reactive.
All the objects are formed from the gas and dust orbitting the sun
