If an atom has 18 protons, 15 neutrons, and 22 electrons, what is the atom's electrical charge?
a. -4
b. 7
c. -3
d. -7

Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by