Examlex
If ____________________ is used in tips designed for other fuel gases, the tip may overheat.
Physical Change
A change in which the form of matter is altered but one substance is not transformed into another.
Chemical Identity
The unique combination of chemical properties and composition that precisely identifies a substance.
State of Matter
A distinct form that different phases of matter take on, traditionally classified as solid, liquid, gas, and plasma.
Chemical Change
A process that involves the reorganization of the atoms in one or more substances, resulting in the formation of new products with different properties.
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