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How many elements are in Au?
Gold (the natural isotope 197Au) contain 79 protons, 118 neutrons and 79 electrons.
How would the structure of an atom of 202Hg have to be changed for the atom to become an atom of 197Au?
80Hg(202) has 80 p + 122 n79Au(197) has 79 p + 118 nThis is 1 proton and 4 neutrons less than in Hg
What do atoms of gold consist mainly of?
All atoms of any element contain protons, neutrons and electrons. Gold has only one natural isotope 197Au which has 79 protons and electrons and 118 neutrons. The main component of any atom is, as early researchers discovered, "empty space" in the region occupied by the electron cloud.
What type of isotope does gold form?
Isotope, Half LifeAu-194, 1.6 days Au-195, 186.1 daysAu-195m, 30.5 secondsAu-196, 6.2 daysAu-197, StableAu-198, 2.7 daysAu-199, 3.14 days
How many electrons and protons are in gold?
79 protons and electrons 118 neutrons
How many mass number have in 197Au?
Gold is a metal element. Atomic mass of it is 197.
Francium was obtained from?
Francium can be obtained by the following nuclear reaction: 197Au + 18O = 210Fr + 5 n
How is francium currently produced or mined?
Francium is obtained only by a nuclear reaction: 197Au + 18O = 210Fr + 5 n
How many elements are in Au?
Gold (the natural isotope 197Au) contain 79 protons, 118 neutrons and 79 electrons.
How many electron and protons and neutrons does gold have?
Gold has 79 electrons and protons, and 118 neutrons (in the isotope 197Au); other isotopes of gold have different numbers of neutrons.
How was francium formed?
1. As a natural element francium exist in infinitesimal concentrations in uranium ores (as a progeny of 235U in the decay chain). 2. Francium can be also obtained by nuclear reactions: 197Au + 18O----------210Fr + 5 n
How would the structure of an atom of 202Hg have to be changed for the atom to become an atom of 197Au?
80Hg(202) has 80 p + 122 n79Au(197) has 79 p + 118 nThis is 1 proton and 4 neutrons less than in Hg
What do atoms of gold consist mainly of?
All atoms of any element contain protons, neutrons and electrons. Gold has only one natural isotope 197Au which has 79 protons and electrons and 118 neutrons. The main component of any atom is, as early researchers discovered, "empty space" in the region occupied by the electron cloud.
Are the atoms in a piece of gold the same as each other or are they different?
Yes, while Gold (Au) does have a number of isotopes (195Au, 196Au, 198Au and 199Au), these are all synthetic (made by man) and unstable. The only stable isotope of Gold is 197Au, and his means that all the atoms in a piece of natural gold are indeed 100% the same as each other .
How many neutrons does the the common isotope of gold have?
Atomic weight is neutrons plus protons. If the atomic weight is 197, we subtract the number of protons which we know is 79 because that's what makes it gold, we get 118.
Can you buy francium?
By the intermediate of nuclear reactions; for example: 197Au + 18O = 210Fr + 5n Francium exist also naturally in uranium and thorium ores but the concentrations are infinitesimals.
What type of isotope does gold form?
Isotope, Half LifeAu-194, 1.6 days Au-195, 186.1 daysAu-195m, 30.5 secondsAu-196, 6.2 daysAu-197, StableAu-198, 2.7 daysAu-199, 3.14 days
