Vocabulary
Fundamental building block of matter
What is an atom?
An energy is an example of this type of substance.
What is homogeneous?
This type of chemistry involves using mathematical models and computer models to understand a chemical principle.
What is theoretical chemistry?
This type of chemical investigation would involve a laboratory in a major university surveying all the reactions involving bromine.
What is basic research?
This element is located in group 6, 4th period of the periodic table.
What is chromium, Cr?
This is a substance that has a definite composition.
What is chemical?
What is a chemical change?
This type of chemistry would involve a scientist comparing properties of alcohols with those of sugar.
What is organic chemistry?
An example of this type of research is a new element is synthesized in a particle accelerator.
What are period?
Substance of two or more atoms that are chemically bonded and can be broken down into simple stable substances
What is a compound?
This type of change occurs when ice is melted.
What is a physical change?
This type of chemistry would study reactions that occur during the digestion of food.
What is a biochemist?
This type of chemical investigation would involve a pharmaceutical company exploring a disease in order to produce a better medicine.
What is applied research/technological development?
This is the ability for a substance to be hammered or rolled into thin sheets.
What is malleability?
A mixture that is uniform in composition.
This state of matter has occurred when the electrons have been ripped away from an element to produce ionized gas.
What is plasma?
This branch of chemistry would deal with investigating energy relationships for various reactions.
What is physical chemistry?
An example of this would be a computer chip is redesigned to increase a computer's speed.
What is technological development?
This is the classification of the elements in group 18 that are generally unreactive.
What are noble gases?
Pure substance that cannot be broken down into simpler, stable substances and is made of one type of atom.
What is an element?
Granite is this type of substance.
What is a heterogeneous?
This type of chemistry deals with identification of the components and composition of materials.
What is analytical chemistry?
This type of chemical investigation involves a laboratory exploring the use of ozone to inactivate bacteria in a drinking water system.
What is applied research?
Element X would this type of substance and located in this part of the periodic table if it was found to be a poor conductor of electricity and broke when hit with a hammer.