Balance the following redox equation using the smallest integers possible and select the correct coefficient for the hydrogen sulfite ion.
mno41-(aq) + hso31-(aq) + h+(aq) → mn2+(aq) + so42–(aq) + h2o(l)

Which of the following statements is not true? • a. covalent compounds have low melting and boiling points. • ob. covalent bonds between atoms of a compound are relatively weak compared to bonds between molecules. • c. covalent bonds occur between nonmetals. • d. covalent compounds are often gases or liquids.

Nonmetal halogen family atmoic mass 35

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d