What are all of the terms that identify a part of an atom. A. Protons
B. Isotope
C. Nucleus
D. Electrons
E. Molecule

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.