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;
11 Cards in this Set
- Front
- Back
|
what occupies space and has mass
|
matter
|
|
|
chemical reaction between two or more materials that changes the materials and produces heat, flames, and toxic smoke
|
exothermic heat reaction (87)
|
|
|
chemical reaction in which a substance absorbs heat energy
|
endothermic heat reaction (87)
|
|
|
exothermic chemical reaction that releases energy in the form of heat and sometimes light
|
combustion (87)
|
|
|
how are modes of combustion differentiated
|
based on where the reaction is occurring (87)
|
|
|
fire triangle
|
fuel, heat, oxygen (87)
|
|
|
fire tetrahedron
|
heat, oxygen, self sustained chemical chain reaction (87-88)
|
|
|
energy possessed that may be released in the future
|
potential energy (89)
|
|
|
energy possessed by a moving object
|
kinetic energy (89)
|
|
|
capacity to perform work
|
energy(89)
|
|
|
International System of Units measure for heat energy
|
Joule (89)
|
