Why are concerns like safety and recycling important in astronomy, even though the
research is often not conducted in a traditional lab?

What is the mass of 4 molecules of co2

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c