Name the substance without combustion is not possible.

Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Read Latest Articles | Social Questions & Answers | Ask Questions | Answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Complete combustion requires that the following stipulations be satisfied: An ample air (oxygen) supply. Adequate fuel/air mixture. Appropriate combustor temperature for gas ignition.