Answer:
B
Explanation:
The Law of Conservation of Mass dates from Antoine Lavoisier's 1789 discovery that mass is neither <u><em>created</em></u> nor <u><em>destroyed</em></u> in chemical reactions. If we account for all reactants and products in a chemical reaction, the total mass will be the same at any point in time in any closed system.
The nucleus in the atoms if gold deflected the alpha particles.
Answer: B
Explanation:
The reason its B because Ampere, unit of <u>electric current</u> in the International System of Units (SI), used by both scientists and technologists.
An <u>electric current</u> is a flow of electric charge in a circuit. More specifically, the electric current is the rate of charge flow past a given point in an electric circuit. The charge can be negatively charged electrons or positive charge carriers including protons, positive ions or holes.
<u>Please Mark Me Brainliest!</u>
Answer:
the sun beams down on the pool and heats it up top to bottom the deeper the colder
