Examples of chemical change: During a chemical change, a new chemical composition and new properties are formed. Examples of chemical changes are: burning of wood, cooking of food, rusting of iron and souring of milk.
The Black Heritage Trail is a path in Boston, Massachusetts, winding through the Beacon Hill neighborhood and sites important in American black history.
black nationalism. 1. a social and political movement advocating the separation of blacks and whites and self-government for black people. Chuck D. From Chuck I got the black nationalism, the militancy. The event was the nadir of black nationalism put on nationwide display at the 1995 Million Man March in Washington, D.C.