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What of the following terms refers yo substances and material that are created in a laboratory or chemical plant?
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How the chemical combination of substances take place?
A chemical substance is a material with a specific chemical compound. A common example of a chemical substance is pure water; it has the same properties and the same ratioof hydrogen to oxygen whether it is isolated from a river or made in a laboratory. Some typical chemical substances are diamond, gold, salt (sodium chloride) and sugar (sucrose). Generally, chemical substances exist as a solid, liquid, or gas, and may change between these phases of matter with changes intemperature or pressure. Chemical reactions convert one chemical substance into another. Forms of energy, such as light and heat, are not considered to be matter, and thus they are not "substances" in this regard.
Is toxicity chemical or physical property?
Chemical: Toxicity is about a harmful material interacting chemically with other substances in the body.
When two substances react to form a new material with different properties what occures?
A chemical change.
When two substances react to form a new material with different properties what kinda of change has occurred?
a chemical change
How would you describe chemicals?
A chemical substance is a material with a specific chemical composition. Generally, chemical substances exist as a solid, liquid, gas, or plasma and may change between these phases of matter with changes in temperature or pressure. Chemical reactions convert one chemical substance into another.
What has the author R D Seagren written?
R. D Seagren has written: 'The Chemical Technology Division quality assurance program for radioactive material packagings' -- subject(s): Oak Ridge National Laboratory, Oak Ridge National Laboratory. Chemical Technology Division, Packing, Radioactive substances
How the chemical combination of substances take place?
A chemical substance is a material with a specific chemical compound. A common example of a chemical substance is pure water; it has the same properties and the same ratioof hydrogen to oxygen whether it is isolated from a river or made in a laboratory. Some typical chemical substances are diamond, gold, salt (sodium chloride) and sugar (sucrose). Generally, chemical substances exist as a solid, liquid, or gas, and may change between these phases of matter with changes intemperature or pressure. Chemical reactions convert one chemical substance into another. Forms of energy, such as light and heat, are not considered to be matter, and thus they are not "substances" in this regard.
Is toxicity chemical or physical property?
Chemical: Toxicity is about a harmful material interacting chemically with other substances in the body.
What is a drying oven?
A drying oven is used in a chemical laboratory for dehydrating a sample of material.
What careers involve material testing?
Material Testing Technicians, Metallurgist, chemical Testing Technician, Material Engineer, Material Laboratory Technician, Laboratory Engineer, Material Lab. Supervisor, Material Lab Manager, Material Inspector,Environmental Testing Technician, Cladding Testing Technician ... Etc
Which material dissolves most substances in chemical weathering?
acid rain probably
Is it acceptable to taste a chemical in a laboratory if it is not hazardous?
In a laboratory (that is not a food laboratory designed for tasting) is it never acceptable to taste a chemical because you cannot know for certain that it is not hazardous. You can be misinformed about a hazard, the container can be mislabeled, or the material can be contaminated with a hazardous materials, for example.
What data sheet explains how to properly handle substances such as chemical solvents?
material safety
All material stuff is composed of what substances?
All materials contain atoms of chemical elements.
A combination of two or more substances in which they no longer retain their chemical properties is called?
Composite Material
When two substances react to form a new material with different properties what occures?
A chemical change.
Explains how to properly handle substances such as chemical solvents?
Material Safety Data Sheet (MSDS)
