Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
24 Cards in this Set
- Front
- Back
|
Materials Engineer
|
People who study materials and design new ones
|
|
|
Product Life Cycle Draw a diagram
|
Raw materials, manufacturing, useful life, end of life. Stages whose products or materials are shaped and broken down.
|
|
|
Raw Materials
|
materials that come from the Earth
|
|
|
Useful Life
|
The time when a product is used
|
|
|
End of Life
|
The stage in a products life when it comes to the point where it is no longer useful
|
|
|
Element
|
A substance that can't be broken down into simpler substance by heating or causing it to react with other chemicals
|
|
|
Atomic Number
|
The number of protons
|
|
|
Atomic Mass
|
The number of protons and neutrons added together
|
|
|
Element Symbol or Chemical symbol
|
The letter or abbreviation describing the elements name
|
|
|
Periodic Table of the Elements
|
The table that predicts properties of new elements and arranged element according to pg. 24
|
|
|
Molecule
|
They're composed of two or more atoms held together by a chemical bond
|
|
|
Reactant
|
"in put"
|
|
|
Product
|
"out put". When two reactants chemically react to create a product
|
|
|
Monomer
|
A lot of monomers make up one polymer. "Mono" means one
|
|
|
Polymer
|
Compounds made of thousands of repeating smaller moleclues
|
|
|
Theory of Conservation of Mass
|
Whatever atoms you in, you don't loose them
|
|
|
Material
|
the matter from which a thing is or can be made
|
|
|
Materials Scientist
|
also commonly known as materials engineering, is an interdisciplinary field applying the properties of matter to various areas of science and engineering
|
|
|
Manufacturing
|
make (something) on a large scale using machinery
|
|
|
Chemical bonds
|
An electrical force linking atoms
|
|
|
Flexibility
|
something can be bent
|
|
|
Relative density
|
The ratio of the density of something to the density of a standard
|
|
|
Cross linking
|
make or become linked with a chemical cross-link.
|
|
|
toxic waste
|
poisonous waste materials that can cause injury
|
