There are globular and open star clusters, but there are no binary, eclipsing, or wobbling ones.
A i belive is the correct answer
Lower
Melting points of molecular solids are lower than melting points of ionic compounds
Answer:
54 g
Explanation:
1 mole of water = H2O
mass of 1 mole of H2O= mass of h2 + mass of o
= 2× mass of h +mass of o
= 2×1+16 =18 g
1 mole of water = 18g
3moles of water = 18×3g= 54g