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How do you find the number of neutrons from the mass number?
Atomic mass is the number of protons in an atom mass number is the number of protons plus neutrons in an atom the number of neutrons would equal the mass number minus the atomic number.
How can the number of protons electrons and neutrons be calculated when giving the mass number?
The atomic number must be known along with the mass number. Then the number of protons or electrons is the same as the atomic number, and the number of neutrons is the difference between the mass number and the atomic number.
Which number is equal to the number of protons in the atoms?
The number of protons is identical to the number of electrons when an atom is in a neutral state.
How can you determine the number of neutrons in an atom if its mass number and its atomic number are known?
It is impossible to determine the number of neutrons from the mass number and atomic mass, since the two are essentially same value. However, with the atomic number and the mass number, one can calculate the number of neutrons by subtracting the atomic number from the mass number.
What is the number of protons in the neucleus called?
the answer is that it is called a atomic number.
What does mcmlxxxv1 translate into?
1986
What is a 10.00 gold liberty coin worth--date mcmlxxxv1?
That date translates to 1986 (remember your Roman numerals??) so you have one of the bullion coins that the Mint has been selling for the last 20+ years. Assuming your coin is still in its original Mint holder it's worth about $210 at current (01/2009) gold prices.
What is a 25.00 gold liberty coin worth-date mcmlxxxv1?
8-15-11>>> This is a 1986 American Eagle Gold Bullion coin. The Twenty Five ($25) dollar denomination coin is One Half-Ounce (1/2) of pure gold. The value is tied to the spot price of gold at time of sale. Right now it's $1,744.50 per ounce. Current value of this coin is $872.25. This price is a little less than you could buy it for and a little more than you could sell it for. But it gives you an idea of value. NOTE: The spot price of gold and other precious metals changes by the minute when the market is open. So the value of this coin will go up and down.
What are the rules fr multiplication and divisions of integers?
(positive number) x (positive number) = positive number (positive number)/(positive number) = positive number (positive number) x ( negative number) = negative number (positive number)/( negative number) = negative number (negative number) x (negative number) = positive number (negative number)/(negative number) = positive number
What is the formula for the atomic number?
atomic number = number of proton in an element number of proton = number of electron mass number = number of proton + number of neutron therefore... atomic number = mass number - number of neutrons
What does a negative number multiplied by a negative number equal to?
A positive number. Positive Number x Positive Number = Positive Number Positive Number x Negative Number = Negative Number Negative Number x Negative Number = Positive Number
Can a real number that is not a rational number is a?
A real number which is not a rational number is an irrational number.
How do you find the number of neutrons from the mass number?
Atomic mass is the number of protons in an atom mass number is the number of protons plus neutrons in an atom the number of neutrons would equal the mass number minus the atomic number.
What number is equivalent to 30 120 minutes?
There is no number that is equivalent since a number is just that - a number. It is NOT a measure of time.There is no number that is equivalent since a number is just that - a number. It is NOT a measure of time.There is no number that is equivalent since a number is just that - a number. It is NOT a measure of time.There is no number that is equivalent since a number is just that - a number. It is NOT a measure of time.
How do you work out how to times a positive number by a negative number?
A positive number times a positive number will always get you a positive number A negative number times a negative number will always get you a positive number (same signs will get you a positive number) but A positive number times a negative number will always get you a negative number or A negative number times a positive number will always get you a negative number (different signs will get you a negative number)
How To find the number of neutrons in an atom subtract its . isotope number from its atomic number atomic number from its mass number mass number from its atomic number?
To find the number of neutrons in an atom, you subtract the atomic number (which represents the number of protons) from the mass number (the total number of protons and neutrons). The formula is: Number of Neutrons = Mass Number - Atomic Number. This calculation gives you the number of neutrons present in the nucleus of the atom.
What of a number is the product of that number and any whole number?
A multiple of a number is the product of that number and any whole number.
