7. If a bottle of water can hold 500.0 g of water, how many bottles of water can
be filled with 9.67 x 10^26 molecules of water

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How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

What is a number added in front of a formula in order to balance the equation