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No, Nobelium, to the honor of Alfred Nobel, not naturally occurring, instable isotope of the 'trans-uranic' actinides

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Q: An atom has 102 protons and 152 neutrons what is the symbol?
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How many neutrons does nobelium have?

157; you figure that out by taking the atomic mass (259) and subtract it by the # of protons (102) and the answer is the # of neutrons. ( the atomic #, # of protons, and # of electrons are always the same # 102 ). But each isotope of nobelium has a different number of neutrons, depending on the atomic mass.


If an atom of germanium has a mass number of 70 and an atomic number of 32 how many neutrons are in the nucleus?

41 apex


What is the name of the atom with 202 protons?

the known table of elements stops at 118 protons in an atom max. so the question is probably which atom has >102< protons which is radioactive Nobelium at its most stable isotope. 102/256 No


Most massive particles in an atom?

99.9% of an atom's mass is concentrated in the nucleus, with protons and neutrons having almost the same mass, with neutrons being slightly higher. So your question would be, 'What atom has the most protons and neutrons combined?' And that answer is Nobelium. Nobelium has 102 protons and 160 neutrons which makes it the most 'massive' atomic particle, even more so then Lawrencium which has 103 protons but only 159 neutrons. Of course, in a few months, we could have a new, more massive element.


What atom has 46 protons and a mass number of 102?

The element with an atomic number of 46 is palladium; its mass number, 102, indicates that this atom is contains a disproportionate number of neutrons to protons (56/46), making it a lighter isotope (Pd102) that represents only 1.02% of all natural palladium.


What has more particles a atom or molecule?

Molecules. However it is surprising when you consider a truly heavy element how many lighter ones are needed to "win" the argument. Consider nobelium-259 it has 259 protons and neutrons and 102 electrons. Whereas heptane C7H16 has 100 protons and neutrons and 58 electrons so quite a way short! It takes an alkane of around C21H44 to get close.


How many protons are in rhodium?

Rhenium has 75 protons, 75 electrons and 111 neutrons.The number of protons is equal to the number of electrons.Neutrons can be calculated by subtracting the number of protons from the atomic weight.In this case atomic number is 186 ==> the nr of neutrons = 186-75=111.


Nobelium has an atomic number of 102 how many protons and electrons does it have?

Nobelium has 102 protons and electrons.


How many protons are in the element nobelium?

Nobelium has 102 protons.


How many neutons does nobelium have?

For each isotope the number of neutrons is different.Number of neutrons = Mass number of an No isotope - 102


How much nutrons does Nobelium have?

For each isotope the number of neutrons is different.Number of neutrons = Mass number of an No isotope - 102


How can you make 102 equals 100 equal by just moving one symbol?

102 = 100