Question

1 Which statements describe a crystal of salt? Choose all that apply.
Do It is made up of many atoms.
B It is made up of many molecules.
C
its shape is determined by the arrangement of its atoms.
D
E
its size is determined by the arrangement of its atoms.
Its atoms move freely around one another.

Answer 1

Answer:

E. its size is determined by the arrangement of its atoms. its atoms move freely around one another.

Explanation:

because These salt crystals are made of sodium chloride and their cubic shape is due to a very specific arrangement of the atoms.