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The 4 in 4H2 stand for "4" molecules in that equation, unless specified as being moles.
Wiki User
∙ 12y ago
Wiki User
∙ 6y agoIt means 4 molecules of diatomic hydrogen.
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What does the little number above a big number called?
It is an exponent and means that the number is to be raised by that power as foe example 43 means 4*4*4 = 64
What are the big lines on a ruler?
it means halfs
What big word means figure out?
Decipher.
What is -4 0?
The 4 means how many wins you have. The 0 means how many losses you have.
What is the big 3 out of 4 or 4 out of 5?
4 out of 5 is greater than 3 out of 4
What do the 4 and 2 signify in 4H2?
H2 is the molecule of two Hydrogen atoms. The 4 means that there are 4 of the molecules. ■
What is the chemical name of 4H2?
The meaning of 4 H2 is four molecules of hydrogen.
What is the oval white pill with 4H2 on it?
white oval with a 4I
Which elements form a water molecule and what is the proportions?
O2 +4H2--> 2H2O
What does the little number above a big number called?
It is an exponent and means that the number is to be raised by that power as foe example 43 means 4*4*4 = 64
What are some chemical bonding questions?
2Ag20 --> 4Ag + 02 Fe304 + 4H2 --> 4H20 + CuCl2
What is the balanced equation for hydrogen plus nitrogen equals nitrogen tetrahydride?
4H2 + N2 --> 2H4N+
What is 4 times as big as 3?
I'm sure you can figure out this word problem. It means what is 4 X 3 = ?
What is the chemical equation for the reaction Cl2 and hexene?
C6H12 + Cl2 --> C6H12Cl2
How do you balance this equation 4H2 2C?
2C+2H4=2CH4(instead of 'equal to' use 'arrow sign').
Is 3 greater than 7?
4
What is a 4 letter word that means big and and has the vowel sound of mule?
The word is "huge."
