The "A" Group elements on the Periodic Table are collectively known as the A. bivalence elements
B. halogens
C. Bauxite elements
D. representative element
E. transition elements

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

#7 how does the structure of amino acids allow them to form a polypeptide? each amino acid has an amino group and a carboxyl group. each amino acid has a hydrogen atom and a carboxyl group. each amino acid has a carboxyl group and an r group. each amino acid has an r group and a hydrogen atom.

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .