An element the has a low first ionization energy and good conductivity of heat and electricity can be classified as
a) metal
b) metalloid
c) nonmetal
d) noble gas

Select the atomic models that belong to the same element

Which of the following statements about acidic water is true? a. acid has no effect on the h, o molecules. b. the solution contains a larger number of oh ions than h, o ions. c. the solution contains a larger number of h, o ions than qh ions. d. the solution contains an equal number of h, o ions and oh ions. none of the above e.

How far is the region from the equator or control climate