True or false the metal in an ionic compound must have a very low ioniztion

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist