Which of the following best describes atoms with low electronegativity? A. They tend to lose electrons and become cations.

B. They tend to lose electrons and become anions.

C. They tend to gain electrons and become cations

D. They tend to gain electrons and become anions.

Determine the maximum r-value of the polar equation r =3+3 cos 0

Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.

Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount