Answer:
285.185 (.185 repeating) cm^3
Explanation:
To get the answer, you divide 140 by 27 to get 5.185 (.185 repeating). Then, you multiply 5.185 (.185 repeating) by 55 and get 285.185 (.185 repeating) cm^3. Please use ^ next time to indicate exponents.
The types of intermolecular forces that occur in a substance will affect its physical properties, such as its phase, melting point and boiling point.
Im pretty sure its h2o so like the 2nd one
Its has 24 protons, 24 electrons, and 28 nuetrons
