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;
13 Cards in this Set
- Front
- Back
|
isotopes
|
atoms of the same element with different numbers of neutrons
|
|
|
kinetic molecular theory
|
all matter consists of atoms or molecules in constant motion
|
|
|
laboratory instruments
|
tools or devices used in scientific expreiments
|
|
|
ionic compound
|
a compound that contains an ionic bond
|
|
|
laser
|
produces a highly concentrated, powerful beam of coherent light- one freq.
|
|
|
joule
|
a unit of work equal to one Newton meter
|
|
|
kinetic energy
|
of an object is the work that is being done as an object moves
|
|
|
isotonic solution
|
a solution having a concentration equal to that of a cell
|
|
|
laboratory research
|
careful, systematic study done in a room or building
|
|
|
ion
|
atons which have gained or lost electrons and are charged atoms
|
|
|
interpolation
|
a way of finding info on a table or graph about values that are known
|
|
|
ionic bond
|
a chemical bond that results from a transferred electron
|
|
|
law of conservation of matter and energy
|
states that matter and energy are neither created nor destroyed...
|
