Which piece of information do you need to determine whether a molecule is an alkene or an alkane?
O A. The type of C-H bonds in the molecule
B. The number of C-H bonds in the molecule
C. The number of C-C bonds in the molecule
D. The type of C-C bonds in the molecule

In saturated organic compounds, all the bonds between carbon atoms are called?

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?

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a. the mitochondria b. the nucleus c. the vacuoles d. the endoplasmic reticulum