0.000000048 scientific notation

True or False: Natural Gas is a renewable resource?

What would have been another way of exciting the electrons without using a bunsen burner?

2. What are the 6 biomes of the world?

Explain why the brightness of the light emitted by a flashlight decreases as the flashlight moves farther away from you

Given that the equilibrium constant for a reaction is 0.00010, what does this tell us about the position of equilibrium for that reaction?

To what temperature must it be raised to triple the rms speed of its molecules?

Molar mass of Fe2 (CO3) 3

If you put a straw into a glass of water, the straw looks to be bent, although nothing has physically happened to the straw. The term that describes this property of light is A) absorption. B) diffraction. C) reflection. D) refraction.

A constant volume of gas is heated from 25.0ºC to 150.ºC. If the initial pressure was 760. torr, what is the final pressure?

The concentration of 1130 + in a solution is found to be 1.75 X 10-8 M 250C. Find [OH].