Which of the following is a valid conversion factor

1) 1,000 mL / 1L

2) 1hm / 1,000 m

3) 1cm^3 / 1L

4) 1,000 cg / 1g

Copper can be broken into simpler substances so what is it

What is the kind of energy that occurs when nuclear bonds split or fuse?

Suppose that you are a color chemist and have been asked to intensify the color of a dye without changing the type of compound and that the dye in question is a polyene.

What items are true about a block of ice at - 10°C as you continue to apply heat You can select more than one 1. It's temperature will rise continuously until it completely melts 2. It's temperature will rise until reaching 0°C 3.

In an addition reaction to an alkene the pi bond plays the role of

Compound made up of only xenon and fluorine contains 22.44% fluorine by weight. what is the molecular geometry of this compound?

Which ions are spectator ions in the formation of a precipitate of agcl via combining aqueous solutions of cocl2 and agno3?

Marissa is learning about the unique properties of waves. She has learned that whenever the wavelength of a wave increases, the frequency of the wave decreases.

Which answer choice best explains why uranium-238 can be used in power plants to generate electricity? A) Nuclides of uranium-238 decay over time. They release large amounts of energy as their nuclei break apart.

Explain how you can use physical properties to compare substances.