Federal law takes care of several laws that deal with appropriate usage of legal considerations and bindings that affect daily agreements and contractual relationships among common people. UCC is a financing statement that affects the collaterals of different types and the parties involved in this lien statement.
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.
Answer:
Explanation:
raising the price of one substance may drive users to other harmful substances. Many drugs appear to be close substitutes. For example, states that have criminal penalties for marijuana use tend to have higher teenage consumption of alcohol and tobacco. copy n pasted.
Answer:German Constitutional Law
Explanation:
