Answer:
McCulloch v. Maryland was a decision of the United States Supreme Court. The state of Maryland attempted to prevent a branch of the Second Bank of the United States from operating by imposing a tax on all banknotes of banks not founded in Maryland. The Second Bank of the United States was the only bank then present in the state that had not been founded on it. The Court invoked the Theory of Implicit Powers of the Constitution, which allowed the Federal Government to pass laws that are not expressly provided for in the Constitution, from a list of expressed powers, provided that those laws are useful for Congress's powers, pursuant to Constitution.
Administrative regulations
case law
united states constitution
federal and state statutes
Unitary because the people all don’t want to be controlled by the government
Answer:
The total mass of materials present after a chemical reaction is the same as the total mass before the reaction
Explanation:
The Mass Conservation Act or the Conservation Matter Act proposed by Lavoisier postulates that: "The sum of the masses of the reactant substances is equal to the sum of the masses of the reaction products."
To reach these conclusions, Lavoisier used precise scales involving various elements in sealed containers. The total masses of the elements did not vary before (reactants) and after the reaction (products), remaining constant. Note that if he performed his experiments in an open environment there would be a loss of mass as the substance would react with air.
In this case, if we look at an iron that over time reacts with air (resulting in rust), we notice the variation in its initial mass. That is, it becomes larger after contact between them as it has the mass of iron and the mass of air.
Thus, we can state that the law of conservation of mass states states that the total mass of materials present after a chemical reaction is the same as the total mass before the reaction.
