物质燃烧必须具备哪几个条件？

<span style="FONT-SIZE: 10pt; COLOR: green; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-family: &quot;Times New Roman&quot;; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US;">答：必须具有可燃物、助燃物、着火源三个条件。同时三者相互发生作用才能发生燃烧。</span>

你行