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The atomic number of gold

The atomic number of gold is 79 how many neutrons are there in an atom of gold that has atomic mass of 197 amu how you got your
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2. asked by Bryan
3. 1,159 views
How many number of gold atom are present in 0.6 gm of 18 carat gold.The 24 carat gold is taken as 100% pure gold.(atomic mass of
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2. asked by Mole concept
3. 1,420 views
What would be the result of removing or adding one proton from an atom of gold ?The atomic number of the element would change.
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2. asked by WeatherGirl
3. 1,287 views
4. What is the electric potential at the surface of a gold atom’s nucleus, which is assumed to be spherical? The radius of a
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2. asked by lol
3. 2,685 views
Column A1. Selenium (Se- Atomic number 34) 2. Germanium (Ge- Atomic number 32) 3. Xenon (Xe - Atomic number 54) 4. Cobalt (Co-
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2. asked by yoyo808
3. 100 views
79Au Gold 196.967 Atomic number atomic mass # of protons # of neutrons # of electrons
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2. asked by Anonymous ;)
3. 15 views
One particle(atom) of gold weight 197 atomic mass units. One atomic mass unit is approximately 1.6601 x 10^-24 grams. How many
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2. asked by JOHN DUNN
3. 551 views
Question 2 (2 points)The atomic number determines the identity of an element. The atomic number is the number of protons in the
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2. 120 views
Use the periodic table to identify each element below as either a metal, nonmetal, or metalloid.Radium (Ra- Atomic number
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2. 45 views
What happens to the atomic number of the daughter nucleus if it is formed after the emission of the beta particle?The atomic
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2. asked by wtewt
3. 812 views