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
|
Acids
|
solutions that a pH below 7.0 and turn litmus paper from blue to red
|
|
|
Alkalis
|
solutions that have pH ABOVE 7.0 and turn litmus the properties of the element
|
|
|
Atoms
|
the smallest particles of an element that still retains the properties of that element
|
|
|
Chemistry
|
science that deals with composistion, structures, properties of matter and how matter changes under various conditions
|
|
|
Elements
|
the simplest form of ;matter it cannot be broken down into simplier substance without a loss of identity
|
|
|
Emulsions
|
an unstable mixture of two or more immiscible substances united with the aid of an emulsifier
|
|
|
Matter
|
any substance that occupies space and has mass(weight)
|
|
|
Molecules
|
a chemical combination of two or more atoms
|
|
|
Ph scale
|
measures the acidity and alkalinity
|
|
|
Solutions
|
stable mixtures of two or more mixable substances |
|
|
Suspensions |
unstable mixtures of undissolved particles in liquid
|
