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What tells you how many protons in a nucleus of an atom?
atomic number
Why is the atomic number mportant?
It tells how many atoms are in one molecule normally.
Acetylene gas C2H2 is produced as a result of CaC2(s) plus 2H2O(l) C2H2(g) plus Ca(OH)2(aq). How many moles of each product would form?
CaC2(s) + 2H2O(l) --> C2H2(g) + Ca(OH)2(aq) Number of moles greater than 1 are prefixes of molecule formula's. Example: '2' in 2H2O(l)
What atom number tells how many of these particles are in an atom?
The bigger number (Atomic mass) is the amount of protons (=same amount of electrons unless specified) and nutrons in an atom. The smaller number (atomic number) is the amount of protons only
What does the period tell you about electrons?
The period tells you how many energy levels an atom has.
Tells how many times a number is used as a factor?
An exponent tells how many times a number is used as a factor.
What is a number that tells how many times a base number is multiplied by itsealf?
An exponent.
Tells you how many times a number or base is used as a factor?
The exponent tells you how many times a number or base is used as a factor.
What tells you how many times a number?
The exponent tells you how many times the base is used as a factor.
What tells us how many times a number is used as a factor?
The exponent tells us how many times a number is used as a factor.
What is the fuse diagram for a 1995 Oldsmobile cutlass cierra?
The fuse diagram tells you what each fuse is for (what circuit the fuseprotects) , the number on the fuse tells you how many amps the fuse can handle before it will blow.
What does it mean to replace number with a number that tells about how many or how much?
What is it called to replace a number that tells about how many or how much
What does it mean to tell number with a number that tells about how many or how?
round
The number that tells how many molecules of a particular substance take part in a chemical reaction is?
In a balanced equation for the reaction, the coefficient appearing immediately before the formula for a reactant describes the number of moles of that reactant involved in the reaction shown by the equation.
What is a number that tells how many times to multiply the base number?
The exponent.
I am a number that tells how many times the base is used as a factor?
A exponent is a number that tells how many times a base is used to factor. This is used in math.
What tells how many protons an element has?
The atomic number = Number of protons = Number of electrons
