Lakhasly

https://pin.it/6Q1LELTNxAbout Chemistry. Because atoms and molecules are so exirenely small, we refas to them as belonging to the microscopic world.Cherusts, like other scientists, make usp of the scientific method) which can be broken down into four parts observation 1 experiment hypothesus laws, and theory The first step is to define the problem clea and That is you must know what you are trying to find out about.The three physical Atates of matter are solid, liquid, and gas All matter exists in one or another of these three states, depending on the temperative and pressure of the surrounding environment Chetuists are concemed with developing the tools used to study matter and the Concept useful in describing the properues of matter.As a hypothesis grows and successfully survives many experimental tests, it develops into a theory A theory is a unifying principle that explains a large body of facts and laws.Chemistrys the study of matter and the changes in undergoes Maner's defined as sanything that has mass and occupies space.

https://pin.it/6Q1LELTNxAbout Chemistry. Chemistrys the study of matter and the changes in undergoes Maner's defined as sanything that has mass and occupies space. The three physical Atates of matter are solid, liquid, and gas All matter exists in one or another of these three states, depending on the temperative and pressure of the surrounding environment Chetuists are concemed with developing the tools used to study matter and the Concept useful in describing the properues of matter. They direct their efforts toward the purposeful changing given forms of matter into new and different substances, and to the discovery of the properties and uses of these new materials. Chemists usually observe matter and the changes it undergoes in the macroscopic world. This refers to the objects we can see and touch, and deal with everyday. However, ourfinterpretations of matter involve atoms and molecules and their properties. Because atoms and molecules are so exirenely small, we refas to them as belonging to the microscopic world.Cherusts, like other scientists, make usp of the scientific method) which can be broken down into four parts observation 1 experiment hypothesus laws, and theory The first step is to define the problem clea and That is you must know what you are trying to find out about. During experiments observations are made and information is collected about the system being studied. After a large amount of datarfelatedão a certain phenomenon have been collected, sometimes the information can be summarizedjin a simple verbal of mathematical statement called a law. At this point hypothesis may be formulated to provide tentative explanation of the facts. A hypothesis is only temporary and is meant to be a working model or explanation is often adjusted as new information is discovered. As a hypothesis grows and successfully survives many experimental tests, it develops into a theory A theory is a unifying principle that explains a large body of facts and laws. Besides providing explanations for the laws of science, its role is to aid in making pindico that lead to new knowledge. In fact theones are often tested by carefully devised experiments that confirms o

disprove their predictions.