Matter Word Assignment

2. Matter, anything that occupies space and has mass, and energy, the ability to do work or to cause a change, are the two components of the physical world.

Solids are composed of atoms, ions or molecules arranged in a pattern that is represented in three dimensions, they all have a definite shape and volume, they are virtually incompressible and they do not flow readily.

The study of the quantitative relationships between the amounts of reactants used and the amounts of products formed by a chemical reaction is called stoichiometry.

Matter is often defined as mass that can be physically observed by the senses, it can be measured scientifically and is tangible , it could be said the material world unlike aspects of social worlds is less abstract and easier to define, for example a building which comprises of bricks, wood, metal and other materials built into a specific shape compared to a community which can relate to people of the same place or shared values or interests or all. That is not to say that matter just is, it too can have agency and varying meanings dependent upon the

Concept 2.1 Matter consists of chemical elements in pure form and in combinations called compounds

12. Briefly define the following: Matter is anything that takes up space. Element is any substance that can’t be broken down into substances with different properties. Atom is the smallest part of an element that displays the properties of the element.

Matter is defined by Lucretius as a primordial entity free of void and decay; they are the atoms that create entities. Atoms and primordial entities are synonymous with each other: the solidity of matter is called “procreant atoms, matter, seeds of things, or primal bodies, as primal to the world” (107-108). Lucretius uses all these words, emphasizing the simplicity of his philosophy. This simplicity is explained as he declares: “primal bodies are solid, without a void” (596). Because he believes that all entities are composed of primal bodies and a void, the primal body must be free of any void, thus giving substance to the object. He declares that entities are composed: “partly primal germs of things, and partly unions deriving from the primal germs” (566-567). This definition states that all matter consists of atoms, which, when combined, form molecules. Molecules, as defined by science, are the “unions” of atoms. This scientific principal is further explained: “So primal germs have solid singleness, which tightly packed and closely

The question the group was trying to answer is, “How Does the Total Mass of the Substances Formed as a Result of a Chemical Change Compare With the Total Mass of the Original Substances?” The purpose of this lab was to attempt to verify and observe the Law of Conservation of Mass, and the law of conservation of mass also states that matter is never created nor destroyed. The purpose of this lab was also to prove the the claim that the group made, “The total mass of the substance formed as result of a chemical change is the same as the total mass of the original substance. The group performed two experiments to answer the question and prove the claim.

5. Matter is anything that has mass and takes up space Everything that is solid liquid and gas is

Selena Li 10/14/14 Chapter 2, Section 1 Outline Three States of Matter Objectives: 1, Describe the properties shared by particles of all matter The properties that shared by particles in all matter are too small to see, attract each other and move constantly 2, Describe three states of matter The three state of matter is gas, liquid and solid 3, Explain the differences between the states of matter The difference between the states of matter is that solid have definite shape and volume, while gas do not have definite shape or volume,also while liquid only have

A chemical reaction is when substances (reactants) change into other substances (products). The five general types of chemical reactions are synthesis (also known as direct combination), decomposition, single replacement (also known as single displacement), double replacement (also known as double displacement), and combustion. In this lab, the five general types of chemical reactions were conducted and observations were taken before, during, and after the reaction. Then the reactants and observations were used to determine the products to form a balanced chemical equation. The purpose of this lab was to learn and answer the question: How can observations be used to determine the identity of substances produced in a chemical reaction?

Solids are packed particles unable to move around. Liquids are particles that have more kinetic energy. Gasses are particles with lots of space in between them (Bagley). These states can be physical or chemical (De Leon). The physical states cannot change the matter.

Matter is defined as anything that occupies space and can be perceived by one or more senses; a physical body, a physical substance, or the universe as a whole. There are four distinct states of matter: solids, liquids, gases, and plasma. There are other states of matter such as Bose-Einstein condensates and neutron degenerate matter, but those states can only be found under extreme conditions.

A chemical reaction is a process in which elements or compounds react with one another to create new or different substances. There are two parts to a reaction. Those two parts are the products and the reactants. The reactants are the chemicals or chemical compounds that are going through the reaction itself. The products are chemical elements or chemical compounds that are produced as a result of the reactant or reactants reacting. There are four key indications that there’s a chemical reaction is taking place. Those four signs include a change in color and/or odor, formation of a precipitate or a gas, the release or absorption of energy (light, heat, electricity), and if the reaction is irreversible. Along with this information, there are ways to predict the products of a reaction.

States of matter are the distinct forms that different phases of matter take on. Historically, the distinction is made based on qualitative differences in bulk properties. Solid is the state in which matter maintains a fixed volume and shape; liquid is the state in which matter maintains a fixed volume but adapts to the shape of its container; and gas is the state in which matter expands to occupy whatever volume is available.