Do You Know The People Behind The Laws In Chemistry?

Explanation
Antoine Lavoisier is the correct answer because he is credited with formulating the law of conservation of mass in 1789. This law states that in a closed system, mass cannot be created or destroyed, only transformed or rearranged. Lavoisier's experiments with combustion and chemical reactions led him to propose this fundamental principle, which laid the foundation for modern chemistry. His work revolutionized the understanding of chemical reactions and the concept of mass conservation.

Explanation
The law of combining volumes, also known as Gay-Lussac's law, states that the ratio between the volumes of gases involved in a chemical reaction is always in simple whole numbers, provided that all gases are at the same temperature and pressure. This law was formulated by Joseph Louis Gay-Lussac, a French chemist, in the early 19th century. He conducted numerous experiments involving the combination of gases and observed that their volumes always had a simple numerical relationship. This discovery was crucial in understanding the stoichiometry of gases and contributed significantly to the development of the atomic theory.

Explanation
The correct answer is Armedeo Avogadro. Armedeo Avogadro was an Italian scientist who proposed Avogadro's Law, which states that equal volumes of gases, at the same temperature and pressure, contain an equal number of particles (atoms, molecules, or ions). This law is fundamental in understanding the behavior of gases and is an important concept in chemistry.

Explanation
Robert Boyle is the correct answer because he was the scientist who formulated Boyle's law. Boyle's law states that at a constant temperature, the volume of a gas is inversely proportional to its pressure. This law is one of the fundamental principles in the study of gases and has important applications in fields such as chemistry and physics.

Explanation
Jacques Charles is the correct answer because he was the French scientist who first formulated Charles' law, which states that the volume of a gas is directly proportional to its temperature at constant pressure. This law is a fundamental principle in the field of thermodynamics and has important applications in various scientific and engineering fields.

Explanation
The correct answer is John Dalton. John Dalton was a British chemist and physicist who proposed Dalton's law, which states that the total pressure exerted by a mixture of non-reacting gases is equal to the sum of the partial pressures of each individual gas. Dalton's law is an important concept in understanding the behavior of gases and is still widely used in various scientific fields today.

Explanation
Thomas Graham is the correct answer because he is the scientist who formulated the law of diffusion. This law states that the rate of diffusion of a gas is inversely proportional to the square root of its molar mass. Thomas Graham's work in the field of chemistry and his experiments on the diffusion of gases led to the development of this fundamental principle in the study of gas behavior.

Explanation
Michael Faraday is credited with the creation of the law of electricity. Faraday was a British scientist who made significant contributions to the field of electromagnetism. He formulated the laws of electromagnetic induction, which describe the relationship between a changing magnetic field and the induction of an electric current. Faraday's experiments and discoveries laid the foundation for the development of modern electrical technology. His work revolutionized the understanding of electricity and magnetism and paved the way for numerous technological advancements in the field.

Explanation
Dimitri Mendeleev is the correct answer for the creator of the periodic law of elements. Mendeleev was a Russian chemist who organized the elements based on their atomic mass and properties, creating the periodic table. His arrangement allowed for the prediction of the existence and properties of undiscovered elements, leading to the discovery of new elements such as gallium and germanium. Mendeleev's work laid the foundation for our understanding of the periodicity and trends of elements, making him the creator of the periodic law.