Chemical Symbols
The symbol O represents
What is oxygen?
The atomic mass of Fluorine
What is 18.998?
The number of elements in Fe3
What is 1 element?
Element is to chemical symbol as compound is to
What is chemical formula?
What are elements and compounds?
The symbol S represents
What is sulfur?
The atomic number of Calcium
What is 20?
The number of elements in CO2
What are 2 elements?
Compounds are made of
What are 2 or more elements?
Where we find all elements labeled
What is the periodic table of elements?
The symbol for Aluminum
What is Al?
The element with a mass of 207.2
What is Lead or Pb?
The number of atoms in Zn7
What is 7?
Compounds can only be separated
What is chemically?
How each element starts
What is a capital letter?
The symbol for Osmium
What is Os?
The element with an atomic number of 47
What is Silver or Ag?
The number of elements in H2SO4
What are 3 elements?
Element is to atom as compound is to
What is molecule?
The number of Hydrogen atoms in water
What are 2 Hydrogen atoms?
The symbol for Xenon
What is Xe?
The weight of Gold
What is 198.987?
The number of Carbon atoms in CO2
What is 1 atom?
The number of elements in the compound AgBF4
What are 3 elements?
The chemical formula for salt
What is NaCl?