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Water isn't an element. It is made up of Hydrogen and Oxygen, both of which are elements and appear on the Periodic Table.
What else can I help you with?
Why isnt the mass of the electron included in the mass of an atom on the periodic table?
the mass of electron is very less compared to that of a proton or a neutron it is 1/1800 the mass of 1 proton and therefore it is negligible and not included.
What element is no on the periodic table?
any of the elements who's existence we have proven is on the periodic table, if something isnt on the table it either hasn't been discovered, it isn't a pure element, or it doesn't exist
What is CO2 in the periodic table?
CO2 is not on the periodic table. The periodic table of elements, funnily enough houses all the elements. CO2 is a compound made up of other elements and therefore isnt on the table.
What does Da stand for on the periodic table?
Da isnt an element on the periodic table. Sorry!
Why does copper oxide have more than one name?
because t isnt in the periodic table. if it is in the periodic table then it only has one name. also it has more than one name because it is two solutions mixed together to make it
Who started table tennis?
who sstarted table tennis isnt that just ping pong
How is water green?
it isnt
Who plays Meredith on Vampire Diaries?
meredith isnt included in the tv series
Is it ok to put your webkinz in the water?
no it isnt
Is frozen water more dense?
no it isnt
As you move down a group or family on the periodic table which of the following isnt true?
As you move down a group or family on the periodic table: The number of energy levels increases (true). The atomic radius increases (true). The number of valence electrons remains the same (not true - the number of valence electrons increases as you move down a group).
What is oxygens chemical name?
O is the chemical symbol but as oxygen readily combines into molecules it usually exists as O2 or as O3 (ozone)
