Choose the INCORRECT statement. 1) A molecule is a group of bonded atoms that exist as an entity.
ü) Ionic compounds result from combinations of metals and nonmetals.
iii) An anion is a positive ion.
iv) The empirical formula is the simplest formula of the ratio of atoms.
V) The molecular formula is the listing of the atoms in an actual molecule.

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles