0
Gold
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Does gold come from dirt?
Haha, no. Gold can be found IN dirt, but its not made out of dirt. Gold is an atomic element with 79 protons and somewhere around 79 neutrons in its nucleus. Therefore gold comes from a combination of 79 protons and neutrons.
How many neutrons are contained in an iodine nucleus with a mass number of 132 and an atomic number of 53?
79; the mass number is the sum of the protons and neutrons, and the atomic number is the number of protons. So if you take the mass number (protons + neutrons) minus the atomic number (protons), you get the number of neutrons.
How many protons and neutrons does cesium 134 have?
Cesium has an atomic number of 55. Fifty-five indicates the number of protons and electrons. The task here is to find the number of neutrons. To do so, take 134 and subtract 55 to get 79.
What element has a mass number of 176?
Mass number is the number of nucleons, (protons and neutrons) in the nucleus. The isotope mercury-200 is stable and accounts for around 23% of naturally occurring mercury. The nearby elemnts thallium and gold do not have a stable isotope with mass number 200
How many protons and neutrons are in the nucleus of a bromine atom?
There are 35 protons and 35 electrons in the elementary Bromine, BrThe number of neutrons however depends on the isotope mass number of Bromine:There are two stable natural occurring isotopes Br-79(50.5%) and Br-81 (49.5%)To know the number of neutrons one should substract the atom number (35) from the mass number and you'll find the number of neutrons being 44 and 46, because 35 protons with 44 (or 46) neutrons gives you the mass number 79 (or 81)
How many protons and neutrons and electrons does the element gold?
Neutrons - 118 Protons/electrons - 79
How many protons and neutrons and electrons does the element gold have?
In a regular sample of the element of gold, meaning no change done to it, then there will be 79 protons and 118 neutrons
What are the protons and the neutrons for the element Br?
Bromine-79 has 44 neutrons and bromine-81 has 46 neutrons. All the isotopes of bromine has 35 protons.
How many electrons and protons are in gold?
79 protons and electrons 118 neutrons
How many electrons neutrons and protons are found in gold?
79 protons, 79 electrons and 118 neutrons. a neutral gold atom has 79 protons about 121 neutrons and 79 electrons
Does gold come from dirt?
Haha, no. Gold can be found IN dirt, but its not made out of dirt. Gold is an atomic element with 79 protons and somewhere around 79 neutrons in its nucleus. Therefore gold comes from a combination of 79 protons and neutrons.
How many protons neutrons and electrons are in Au?
protons:79 neutrons:118
What is and element?
an atom is the basic unit of life. it is composed of protons, neutrons, and electrons. an element is composed of a single type of atom (for example: pure gold is made up of atoms containing exactly 79 protons and 79 electrons...the number of neutrons varies depending on if the atoms are isotopes)
How many protons electrons and neutrons does an atom with an atomic number of 79 and a mass of 197?
the element is gold (Au) it has 79 neutrons and 79 electrons. this is because it is not an isotpic or ionice subatance as of yet. the atomic weight is 196.97amu
What is atom and element?
an atom is the basic unit of life. it is composed of protons, neutrons, and electrons. an element is composed of a single type of atom (for example: pure gold is made up of atoms containing exactly 79 protons and 79 electrons...the number of neutrons varies depending on if the atoms are isotopes)
How many neutrons are in an atom of gold?
79 protons, 118 neutrons, atomic mass;197.967
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.
