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Gold is a metal element. Atomic Mass of it is 197.
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What is 197au?
This is a specific isotope of Gold. Very stable. It is also the name of a business. 197au, is a Limited Liability Company in New Mexico that owns more than one Liberty Tax Service Office.
What is the atomic mass number?
The atomic mass number tells how many protons and neutrons are in a nucleus.
What is the atoms mass number?
The Atomic Mass number tells how many protons and neutrons are in a nucleus.
If Element B Has 9 As The Atomic Number And 19 As The Mass Number What is The Answer how many protons does it have?
If Element B Has 9 As The Atomic Number And 19 As The Mass Number What is The Answer how many protons does it have?
How many protons and neutrons are in the nucleus of the atom?
No it is not the atomic number. We call it mass number.
How many mass number does have a uranium?
189
How many protons will notrogen have if the mass number is 14?
Nitrogen is a non metal element. Mass number of it is 14.
If Nickel atom has a mass number of 61 How many neutrons is there?
Nickel is a metal element. Mass number of it is 58.
How many neutrons are there in a zinc Zn atom with a mass number of 66?
A zinc atom with a mass number of 66 has 34 neutrons. This is determined by subtracting the atomic number (number of protons) from the mass number, since the mass number represents the sum of protons and neutrons.
What is the atomic mass number in barium?
The mass number is the sum of protons and electrons in the atomic nucleus of an isotope. Barium has many isotopes and each has another mass number.
How many elements are in Au?
Gold (the natural isotope 197Au) contain 79 protons, 118 neutrons and 79 electrons.
How many neutrons are in lead with a mass number of 210?
Number of neutrons = Mass number - atomic number = 210 - 82 = 128
