Combustibility is a measure of how easily a substance will set on fire, through fire or combustion. This is an important property to consider when a substance is used for construction or is being stored.It is also important in processes that produce combustible substances as a by-product.Special precautions are usually required for substances that are easily combustible.his is an important property to consider when a substance is used for construction or is being stored. It is also important in processes that produce combustible substances as a by-product. Special precautions are usually required for substances that are easily combustible.
g or G. An acceleration equal to the acceleration of gravity, 980.665 centimeter-second-squared, approximately 32.2 feet per second per second at sea level; used as a unit of stress measurement for bodies undergoing acceleration. See acceleration of gravity; gravity. acceleration of gravity (symbol g)
A group G is called cyclic if there exists an element g in G such that G = â¨gâ© = { g | n is an integer }. Since any group generated by an element in a group is a subgroup of that group, showing that the only subgroup of a group G that contains g is G itself suffices to show that G is cyclic. For example, if G = { g 0, g 1, g 2, g 3, g 4, g 5 } is a group, then g 6 = g 0, and G is cyclic.