If the earth were to begin to enter another ice age, which of the following characteristics might an animal survive?

Pauling and lewis questioned the extreme definitions of bonds. they wondered if bonds might be described somewhere in between the two extremes (covalent and ionic). on the basis of experimental data,pauling confirmed that bonds could be ionic, covalent, and for those, in between, exhibit a degree of ionic character. he theorized that the major factor was how strongly the atoms in the bond attracted the electrons. pauling called this factor - the tendency of an atom to attract electrons in a bond.

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

What does the symbol (–hfus) indicate in a phase change?