Elements
Density
States of matter
Periodic table
100
Atomic number 13 is what?
Aluminum
100
What type of property is density
A physical property
100
What are the states of matter
Solid,Liquid,Gas,Plasma
100
What are the three types of elements in the periodic table?
Metals, Metaloids, Gases
200
Definition of Elements
a substance made up of atoms of two or more different elements joined by chemical bonds
200
Definition of density
the ratio of the mass of a substance to the volume of the substance
200
How fast do the particles move in a solid
very slow
200
What is the first element in the periodic table
Hydrogen
300
How many types of atoms are in an element
one type
300
The rules of floating
The lighter in density the more it floats
300
How fast do the partcles move in a liquid
very fast
300
what takes up the least space in the table
Metaloids
400
Lightest of noble gases
Helium
400
Formula for density
400
Def of gas
a nonsolid state of matter in which the atoms or molecules are free to move past each other
400
Law of Consevation of mass
Mass cannot be created or destroyed
500
Prometheum nickname is what?
Mythical stealer of fire
500
SI unit
Kilogram per cubic meter
500
Def of plasma
a state of matter that consists of free-,moving ions and electrons
500
symbol for silver
Ag