Answer:
Black holes are astronomical objects that have such strong gravity, not even light can escape. Neutron stars are dead stars that are incredibly dense. ... Both objects are cosmological monsters, but black holes are considerably more massive than neutron stars.
Explanation:
I can not answer the question without the answer choices, when it is put up i will be able to answer the question.
Answer:
measuring the mass of metal used in a reaction
Wood, Water, and Neon Gas, because the wood is more of a solid its particles are tightly arranged and water next because it takes the shape of the container it is in and then the neon gas because with a gas the particles are not at all arranged
D is the only choice here that is appropriate given neutrons' lack of charge