How to identify the similarities and differences among differentkinds of matter.

Q: How does an atom differ from a molecule? In what ways are they similar?

A: Molecules composed of atoms bonded together by different kind of bonds. Atom is a sub-component of…

Q: Is it possible to distinguish between an element and a compound? Explain.

A: Metallurgy is the branch of chemistry that deals with the separation of elements from the compounds…

Q: Which of the following statements describe a mixture? • A mixture does not contain a fixed ratio by…

A: Introduction Mixtures in chemistry are formed when two or more different substances are combined…

Q: Both a mixture and a compound are combinations of substance. So explain how they are different

A: Compounds  - These are the substances that  are made up of more than one type of atoms. Mixture…

Q: Is there an ultimate, indivisible unit of matter? support the answer.

A: Given : Indivisible unit of matter  To find : any ultimate that is indivisible unit of matter…

Q: A beaker containing a green liquid is left uncovered in a laboratory for one week., After the liquid…

A: Mixture is a combination of two or more different chemical substances that are not combined…

Q: Give an example of an element and a compound.How do elements and compounds differ?

A: Element is a substance whose constituents atoms have the same atomic number. Two or more different…

Q: Give an example for each of the following terms:(a) matter, (b) substance, (c) mixture.

A: (a) Matter could be defined as any substance that contains certain amount of mass and accommodates…

Q: Which of the following statements is FALSE? O A mixture may be either homogeneous or heterogeneous.…

A: The element is a pure substance and two or more elements combine to form the compound. The mixture…

Q: Solids and liquids could be consists of the same materials and yet have different properties. Just…

A: Solid and Liquid are the two phases of a same substance. A substance exists as a solid in a…

Q: Describe the scientific approach to knowledge. How does it differ from other approaches?

A: A Scientific approach to knowledge is a way of learning that is based on observations and…

Q: physical changes Protein hydrolysis                                                    wax melting…

A: Classify the following as chemical or physical changes. Protein hydrolysis…

Q: Sugar is a compound made of the elements carbon, hydrogen, and oxygen. If you add sugar to water,…

A: In this question, we have to distinguish between compound and mixture.

Q: In what types of technology do the elements designated as critical materials generally play…

A: Some critical materials can produce very powerful magnets which withstand very high temperatures.…

Q: Look for materials at home which can be classified as pure substances or mixtures. Identify at least…

A:

Q: Milk is homogeneous mixture and not a compound. Explain this statement.

A: Ans    Milk is a mixture made up of various compounds 1. fats, 2  sugars, 3. water  4. proteins,…

Q: 1. Classify the following as an element, compound, homogeneous mixture or heterogeneo mixture. Beer…

A: Since you have posted multiple questions we will solve the first one for you. To get the remaining…

Q: What are several political, social, or personal considerations that might affect a scientist's…

A: Science is severally affected by culture which includes political, social and religious ideologies.…

Q: If matter is uniform throughout and cannot be separated into other substances by physical means, it…

A:

Q: If matter is uniform throughout and cannot be séparated into other substances by physical means, it…

A: If a matter is uniform throughout and can not be separated into other substances by physical means,…

Q: If matter is uniform throughout and cannot be separated into other substances by physical processes,…

A: A physical process is defined as the process in which physical state of matter takes place. Like, in…

Q: is cutting a cake a physical or chemical reaction?

A: Physical change: a change after which nothing new is created and not old one is destroyed.

Q: Q2. The scientist who used the term "nanotechnology" is: O Sumio lijima O Eric Drexler O Richard…

A: Nanotechnology is used to study and explore the application of nanoparticles.

Q: most of the materials around us are composed of mixtures of pure substances. What do you call a…

A: ANSWER : Mixture  A mixture is a physical blend of two or more components, each of which retains its…

Q: Which of the following is not an example of a chemical property and why? 1. An iron nail will rust…

A: Among the given processes, the process which is not an example of chemical property is, Sugar will…

Q: What is a form of matter that is chemically pure and cannot be physically separated

A: To identify: A form of matter that is chemically pure and cannot be physically separated.

Q: What is the difference between a mixture and a pure substance?

A: Matter can be defined as a substance that occupies mass and space. Matter can be divided into…

Q: Determine whether each molecular diagram represents a pure substance or a mixture. If it represents…

A: Pure substance indicates the presence of one type of molecules only. The constituent molecules may…

Q: Use iced tea with and without ice cubes as examples to explain homogeneous and heterogeneous…

A: Heterogeneous mixture: A mixture in which components combine to give a non-uniform composition is…

Q: Which of the following are chemical changes? and which are physical changes? DNA unwinding?

A: If the reaction is irreversible and bond making and bond breaking occur in the reaction and then…

Q: Type of Matter Substance Mixture Chlorine (Cl,) Water (H,O) Lucky Charms Salt water Nitrogen (N,)…

A: The given table can be filled as follows:

Q: The Calcium content of a banana sample was homogenized and measured. Are the results comparable? Do…

A: Analytical chemistry is the branch of chemistry which deals with determination of constituents of a…

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.