Answer:
0.43
Explanation:
divide the given mass by molar mass from the periodic table
Answer:
Explanation:
final temperature of the cube
initial temperature of the cube
mass of the cube
specific heat of aluminum
Mass is measured in kilograms.
Even though two grams seemed to disappear or vanish, the law of conversation of mass still holding true. Mercuric oxide, when heated, forms a gas of mercury and oxygen. During the investigation, some gas could have escaped or evaporated.
Answer:
the process in which energy is emitted by one object, transmitted through space, and absorbed by another
Explanation:
Radiation is energy that comes from a source and travels through space and may be able to penetrate various materials. Light, radio, and microwaves are
types of radiation that are called nonionizing.
