Related Clues:

• Fire sign
• 'Angela's ___'
• Combustion residue
• Fire remains
• Phoenix birthplace
• Trees used for baseball bats
• Argon and neon
• Origin of a phoenix
• Subject of Avogadro's law
• Content of some urns
• Hibachi residue
• Whence the phoenix rises
• Neon and butane
• Result of a flare-up?
• Some are inert