Which scientist was the first to use the telescope in astronomy? Copernicus Newton Kepler Galileo

What is the molarity of a solution with a volume of 974 mL containing 17 g of CuSO4 ? A. 0.109M CuSO4 B. 9.66M CuSO4 C. 2.79M CuSO4 D. 0.0001M CuSO

Which of the following colors suggests neutrality? a. green b. brown c. red d. gray

Which planet isn't the solar system is least dense A Jupiter b Mercury c Neptune D Saturn

A substance is homogenous but does not have a ficed composition. True / false

Is the flammability of ether a physical or chemical property?

1) What is the electron configuration of an electrically neutral atom of sodium? 2) What is the electron configuration of an electrically neutral atom of neon? 3) What is the electron configuration of an electrically neutral atom of oxygen?

5.1 ounces to grams.

Flowering plants reproduce from seeds which role does an Apple play in this process

What would make bromine a group 17 element more similar to a noble gas

Use the following chemicals. ethanol, hexane, butanone, water, benzene, diethyl ether, ethyl acetate, acetone 4. Rank the solvents based on polarity, smallest to largest.