pH Scale
What is the scale of acids?
What is 0-7
What are the three principle states of matter?
What is Solids, Liquids, and Gases
What is an atom made of?
What is Protons , Neutrons , Electrons
truE or False
pure gold is made up of only gold
What is True?
When two or more atoms combine they make a _____?
What is Molecule
What is the scale of bases?
What is 7-14
What is matter?
What is the stuff that makes up everything in the universe
What symbol is Electron?
What is Minus
Is H20 pure?
What is No
What does a mixture consist of?
What is 2 or more substances mixed together
What does pH stand for?
What is Potential of Hydrogen
What is sublimation?
What is when a solid turns directly into gas
What symbol is proton?
What is plus
All the ____ are arranged of the periodic table?
What is Elements
What is a Physical Change?
What is Alters the form of a substance
What does the pH scale infer?
What is if something is an acid or base
tRue or faLse
Matter has mass and takes up space?
What is True
What is the circle of a atom called?
What is Electron Cloud
What is a Pure Substance?
What is made of only one kind of matter
What is a Chemical Change?
What is substances combine or break apart to create new substances
What happens when you mix an acid with a base?
What is They become more neutral
What is Matter made of?
What is Atoms and Molecules
trUe or fAlse
Neutrons are minus symbols?
What is False
What is an Element?
What is an element cannot be broken down into other chemical substances
What is a Compound?
What is substances formed from the chemical combination of two or more elements