Answer:
A solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.
Explanation:
the answer is c
Hey there!:
Mass = 5.75 g
Volume = 7.5 cm³
Therefore:
Density = mass / volume
D = 5.75 / 7.5
D = 0.7 g/cm³
Answer C
Hope that helps!
element with atomic numbers 7 and 83 have 5 and 5 valence electrons
