Science Flashcards
Periodic table
What is an atom?
tiny particle that make up all substances
An element is…
Made up of one type of atom only and can’t be broken into other substances
Where are all the elements found
The periodic table
How many elements in total
118
What is a compound
Made up of 2+ elements joined together
Chemical symbol?
Code for an element
What is the periodic table
a table of all elements
What is a molecule?
made up of 2+atoms chemically bonded together
Fill in the blanks:
in a compound made of _____ and ___-metal,the name of the metal comes _____.
Metal,non,first
Fill in the blanks:
if the non-______ atom is ______ its called oxide.
Metal,oxygen
How many types of atoms are there
118
What do the properties of a compound depend on
the elements in it
Name of the compound of a metal (name)with oxygen
metal (name)oxide
