How many atoms are in 0.5 mole of aluminum

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

Adepositional also feature that forms where a stream enters a lake or an ocean is a

Arrange the elements in order of increasing electronegativity. use the periodic table to you arrange the elements. p o k mg