What formations are created by sand deposition by waves? Cirques
Dunes
Horns
Spits

The reaction q+r2=r2q is found to be first order in r2 and

If two atoms are bonded to a central atom with no lone pairs, how will they be arranged

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal. b. he is determining chemical properties that are sufficient to identify the metal. c. he is determining physical properties that are insufficient to identify the metal. d. he is determining chemical properties that are insufficient to identify the metal.