What is meant by radioactivity? high-energy subatomic particles
disintegration of the nucleus
unstable atoms
all of the above

Which term describes a fracture in the earth at which land stays in the same place? a. joint b. fault c. split d. hinge

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

Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.