Which of the following statements about metal elements is correct? Question 14 options:

A)

A metal atom can take an electron from a non-metal atom.

B)

Metals tend to easily gain more valence electrons.

C)

Metals tend to easily lose their valence electrons.

D)

Metal elements are always heavier than non-metal elements.

Amixture of gaseous sulfur dioxide and oxygen are added to a reaction vessel and heated to 1000 k where they react to form so3(g). if the vessel contains 0.669 atm so2(g), 0.395 atm o2(g), and 0.0851 atm so3(g) after the system has reached equilibrium, what is the equilibrium constant kp for the reaction: 2 so2(g) o2(g) ⇌ 2 so3(g)

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

Describe the hybridization of each carbon and nitrogen atom in each of the following structures