The electron notation for phosphorus, using the abbreviated form.

You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning

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

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.