Answer these as quick as possible. i think i know the answer, but i want to confirm. they’re simply 4 true or false questions. ( q.5)

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

What is the mass of 4 molecules of co2

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