Which of the following statements is true? The number of electron shells in an atom is called the atomic number.
Boiling and melting points are chemical properties.
O A molecule of oxygen can have atoms of carbon in it.
Elements are substances made of only one type of atom.?

is this from a story?

if so, can you tell which one?

~courtney

american political culture includes a plenty of focus views and preferences. not all westerns experience the same opinions, of course, but the large preponderance promises to these general ideas, including equality, justice, freedom, individualism, integrity, and difference.

the united states is a democratic republic. residents elect representatives to governmental, nation, and local administration; those deputies create the regulations that command u.s. community. although emptiness in u.s. law needs it, in usage, the administrative system is ruled by executive factions.

elastic potential energy

answer; an active listener;