When an atom completely gives up its valence electrons to another atom, they form a bond that is considered to be?

Why does a cake rise when you bake it? ♡

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.