Select all that apply.

a chemist is likely to do which of the following?

analyze the ingredients in ice cream
determine why planets orbit the sun
determine how to separate gasoline from other substances in petroleum
determine the force necessary to push a button through a button hole

Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.

Is this a single replacement reaction or there is no

Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced