How could a pregnant woman determine whether her child could be born with albinism? a. by determining the unborn child’s phenotype. b. by analyzing the sex-chromosome of the unborn child. c. by using a pedigree. d. none of the above.

Find the number of moles of argon in 364g of argon.

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.

Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which term most likely describes what she is measuring?