What is the correct way to write 1,550,000,000 in scientific notation? 1.55 Times. 109 1.55 Times. 1010 15.5 Times. 108 15.5 Times. 109

Measuring which physical property is most likely to produce the most precise results when trying to identify a substance

Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space