Atoms
What is the charge of a proton?
Positive
What do you call a single element square?
Block
What is another word for a metal that is shiny?
Luster
What is the most common nonmetal in the human body?
Oxygen
What is another word for an invisible force?
Charge
What is the charge of an electron?
Negative
What do you call the weight of an atom?
Atomic Mass
If a metal can be easily hammered, it has:
Malleability
Metalloids
An atom that has no positive and no negative charge is called:
Neutral
What is the charge of a neutron?
Neutral
The Atomic Number means now many ___________ are in an atom.
Protons
If a metal can be easily turned into wires it has:
Ductility
This is the most common metalloid in the universe:
Silicon
What metal is liquid at room temperature?
Mercury
Where do you find the protons and neutrons in an atom?
The Nucleus
What do you call the list of elements that are listed by Atomic Numbers?
Periodic Table
Metals can move heat and electrical energy easily. They are good:
Conductors
These nonmetals combine with metals to make salts
What do you call an atom that gains or loses electrons?
Ion
Where do you find electrons?
Electron Cloud
What are the 2 letters of an element called?
Symbol
What kind of metals explode in water?
Alkali Metals
This is the last group of non metals on the periodic table:
Noble Gasses
What do you call an atom that has a different number of neutrons?
Isotopes