Choose the correct word from the drop-down menu to complete each sentence.
is dark, highly decomposed organic matter found in soil.
is a mixture of materials that holds moisture and drains well.
contains coarse grains and allows water to drain quickly.
contains medium grains and retains water.
contains fine grains and has little space for water.

If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?

1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c

What statement goes against the kinetic theory of gases