How does the chemical formula for the nitrite ion differ than the chemical formula for the nitrate ion?

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

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