list two chemical and two physical properties of in norway

Talc Mineral Data

Physical Properties of Talc Cleavage: {001} Perfect Color: Pale green, White, Gray white, Yellowish white, Brownish white. Density: 2.7 - 2.8, Average = 2.75 Diaphaneity: Translucent Fracture: Uneven - Flat surfaces (not cleavage) fractured in an

PROPERTIES OF WOOD AND STRUCTURAL WOOD PRODUCTS

Physical properties describe the quantitative characteristics of wood and its behavior to external influences other than applied forces. Included are such properties as moisture content, density, dimensional stability, thermal and pyrolytic (fire) properties, natural

Chemical Properties - Oxygen - Weebly

Chemical Properties. Oxygen is a highly reactive element, highly paramagnetic, and is easily capable of coining with other elements. One of oxygen''s most important chemical properties is that it supports coustion (see picture to the right). Oxygen also coines with elements at room temperature, for example, the formation of rust. Decaying

The periodic table of the elements by WebElements

Explore the chemical elements through this periodic table On 1 May 2014 a paper published in Phys. Rev. Lett by J. Khuyagbaatar and others states the superheavy element with atomic nuer Z = 117 (ununseptium) was produced as an evaporation residue in the 48 Ca and 249 Bk fusion reaction at the gas-filled recoil separator TASCA at GSI Darmstadt, Germany.

Acetic acid | CH3COOH - PubChem

Acetic acid | CH3COOH or C2H4O2 | CID 176 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. COVID-19 Information Public health

Reactive Groups | CAMEO Chemicals | NOAA

If you can''t find a chemical in the database--but you know what reactive group it belongs in--you can add the reactive group to MyChemicals instead in order to see the reactivity predictions. There are 68 reactive group datasheets in CAMEO Chemicals: Acetals, Ketals, Hemiacetals, and Hemiketals. Acids, Carboxylic. Acids, Strong Non-oxidizing.

Garnet: Mineral, January birthstone, abrasive, filter media

Garnet Physical and Chemical Properties The most commonly encountered minerals in the garnet group include almandine, pyrope, spessartine, andradite, grossular, and uvarovite. They all have a vitreous luster , a transparent-to-translucent diaphaneity, a brittle tenacity, and a lack of cleavage.

WORKSHEET ON CHEMICAL VS PHYSICAL PROPERTIES AND …

WORKSHEET ON CHEMICAL VS PHYSICAL PROPERTIES AND CHANGES Keep this in your binder as a study guide! You will have a quiz on this next class! Background: Keeping the difference between physical and chemical properties as well as changes can be a

The Properties of Gases - Purdue University

Two important properties of pressure can be obtained from this example. 1. The pressure of a gas becomes larger as more gas is added to the container. 2. Pressure is measured in units (such as lb/in 2) that describe the force exerted by the gas divided by the

Water Chemical Composition Of Rivers, Lakes And Wetlands

defining natural factors directing chemical composition, including physical, chemical and biological processes occurring in water bodies, are considered. A description of the hydrochemical appearance of two largest water bodies of the world, the Amazon River

bleach | Properties & Chemicals | Britannica

Bleach, solid or liquid chemical used to whiten or remove the natural color of fibers, yarns, paper, and textile fabrics or to remove discoloration. Bleach is also used as a disinfectant because of its microbicidal properties. Chlorine and sodium hypochlorite are examples of chemicals commonly used as bleaches.

Physical Properties - Elmhurst University

Physical Properties: Physical properties can be observed or measured without changing the composition of matter. Physical properties are used to observe and describe matter. Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.

Sulfide | S-2 - PubChem

2021-05-29. Create. 2004-09-16. Sulfide (2-) is a divalent inorganic anion obtained by removal of both protons from hydrogen sulfide. It is a conjugate base of a hydrosulfide. Chemical groups containing the covalent sulfur bonds -S-. The sulfur atom can be bound to inorganic or organic moieties.

Sulfide | S-2 - PubChem

2021-05-29. Create. 2004-09-16. Sulfide (2-) is a divalent inorganic anion obtained by removal of both protons from hydrogen sulfide. It is a conjugate base of a hydrosulfide. Chemical groups containing the covalent sulfur bonds -S-. The sulfur atom can be bound to inorganic or organic moieties.

Alternative Fuels Data Center: Fuel Properties Comparison

Fuel Properties Comparison Create a custom chart comparing fuel properties and characteristics for multiple fuels. Select the fuel and properties of interest.

Enantiomers - University of Wisconsin–Madison

Diastereomers 3have different chemical and physical properties (melting range, solubility, etc.) Enantiomers have identical chemical and physical properties in an achiral environment. Properties of the 4 stereoisomers of ephedrine Enantiomers and Diastereomers

CK12-Foundation

Properties that do change tha chemical nature of matter Examples of physical properties are: color, smell, freezing point, boiling point, melting point, infra-red spectrum, attraction (paramagnetic) or repulsion (diamagnetic) to magnets, opacity, viscosity and density.

Physical and Chemical Properties - De Leon Directory

Chemical properties: Properties that do change tha chemical nature of matter. Examples of physical properties are: color, smell, freezing point, boiling point, melting point, infra-red spectrum, attraction (paramagnetic) or repulsion (diamagnetic) to magnets, opacity, viscosity and …

Chemical Properties - Oxygen - Weebly

Chemical Properties. Oxygen is a highly reactive element, highly paramagnetic, and is easily capable of coining with other elements. One of oxygen''s most important chemical properties is that it supports coustion (see picture to the right). Oxygen also coines with elements at room temperature, for example, the formation of rust. Decaying

Amino Acids - Aspartic Acid - University of Arizona

Chemical Properties: Physical Properties: Acidic (Acidic R-group and their amides) Polar (charged) Aspartic acid is one of two acidic amino acids. Aspartic acid and glutamic acid play important roles as general acids in enzyme active as well as in maintaining

an introduction to carboxylic acids - chemguide

Its physical and chemical properties are in line with those of any other carboxylic acid of a similar size, so I haven''t felt it necessary to write about it separately. If you are interested in amino acids, you could follow this link to the amino acids and proteins menu .

Environmental Characteristics of Clays and Clay Mineral …

Physical and Chemical Properties of Clays The characterististics common to all clay minerals derive from their chemical composition, layered structure, and size. Clay minerals all have a great affinity for water. Some swell easily and may double in thickness

Zinc, Chemical Element - reaction, uses, elements, …

These metals share many physical and chemical properties in common. Alloys and compounds of zinc have been known since at least 500 B.C. But zinc metal was not known or used until much later. The reason is that zinc boils away or vaporizes easily

Fatty Acids: Structures and Introductory article Properties

Properties Arild C Rustan, University of Oslo, Oslo, Norway Christian A Drevon, University of Oslo, Oslo, Norway Fattyacidsplayakeyroleinmetabolism:asametabolicfuel,asanecessarycomponentof allmeranes,andasageneregulator.Inaddition uses. Introduction

Sulfide | S-2 - PubChem

2021-05-29. Create. 2004-09-16. Sulfide (2-) is a divalent inorganic anion obtained by removal of both protons from hydrogen sulfide. It is a conjugate base of a hydrosulfide. Chemical groups containing the covalent sulfur bonds -S-. The sulfur atom can be bound to inorganic or organic moieties.

Advanced Materials Search by Property, Composition, or …

Search material property data using an iterative process. Criteria based on properties (density, tensile strength, thermal conductivity, etc.); alloy compositions; or material egory (nylon, titanium alloy, aluminum oxide, etc.) lead to a vast selection of technical

Chemistry Online Courses | Coursera

Chemistry is one of the most important physical sciences. All types of solid, liquid, and gaseous matter are made up of different types of atoms and molecules, and chemistry studies the structure of these substances and how they determine their unique properties.

Norwegian University of Science and Technology - NTNU

Norwegian University of Science and Technology. Loed in Trondheim, Gjøvik and Ålesund. Specializing in technology and the natural sciences. 40 000 students. 10 million euros to a new international collaboration on brain research A Norwegian-Israeli team of