Anything that has mass and takes up space
What is matter?
Helium has how many electrons?
2
Two or more atoms bonded together to make a compound
What is a molecule?
H2O is the molecular structure of...
Water
The basic unit of an element
What is an atom?
True or False: Neon is a gas?
True
Has no definite shape or volume
What are gases?
For sublimation, we need to _____ heat to a solid
What is add?
What is a liquids resistance to flow
What is viscosity?
Which substance is this? The molecule contains 1 carbon, 1 sodium, 3 oxygen, and 1 hydrogen
Sodium Bicarbonate
The fourth state of matter
What is plasma?
Dry ice is _________ cooled into a solid
What is carbon dioxide?
When matter transforms immediately from a gas to a solid.
What is deposition?
What is a Non-Newtonian fluid?
What is 'a liquid whose viscosity changes when force is applied'
True or False: Lead (Pb) is a toxic metal on the periodic table
True