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An isotope of mercury has 80 protons and 120 neutrons What is the mass number of this isotope?
The sum of the neutrons and protons is the mass number (A)In this problems,the answer for mass number of mercury isotope is:80 protons + 120 neutrons = 200
Mercury has an atomic number of 80 and a mass number of 200 How many neutrons are in one atom of mercury?
120 -have fun on studyisland(:
What is the number of neutrons and electrons of mercury?
The atomic number of Mercury(Hg) is 80; since atomic number of an atom= No. of protons.Thus No. of protons in Mercury is 80. Also No. of protons = No. of electrons (In an neutral Atom; which is not an ion).Therefore No. of electrons is also 80. Next, Mass number(Atomic Mass) of Mercury is 160. Mass Number(Atomic Mass)= No. of Protons + No. of Neutrons. Hence calculating that we get No. of Neutrons also to be 80. FYI; Electrons have negligible mass so they are not included in calculating Mass of an atom, which only requires the nucleus which contains only protons and neutrons
What does Hg stand for in chemistry?
Hg stands for mercury metal..only liquid state meta
Mercury-202 has how many neutrons in its nucleus?
Mercury has the atomic number 80 so has 80 protons. Work out the neutrons by taking the protons away from the total mass. Other isotopes of mercury are mercury-196, 197, 198, 201, 202 and 204. Each will have a different number of neutrons, giving it a different mass, bat always the same number of protons. That means always the same number of electrons too, so therefore the same chemical behaviour.
What is the mass number of the atom Mercury?
Mercury is a metal element. Mass number of it is 200.
What is the mass number for mercury?
Mercury is a metal element. Mass number of it is 201.
What is the atomic mass number of the most common isotope for mercury?
Mercury is a metal element. Mass number of it is 201.
What is the atomic number and atomic mass of mercury the element?
the number 80 and the mass is 200.592
An isotope of mercury has 80 protons and 120 neutrons What is the mass number of this isotope?
The sum of the neutrons and protons is the mass number (A)In this problems,the answer for mass number of mercury isotope is:80 protons + 120 neutrons = 200
What is the mass number of Hg?
Mercury is a metal element. Atomic number of it is 80.
Mercury has an atomic number of 80 and a mass number of 200 How many neutrons are in one atom of mercury?
120 -have fun on studyisland(:
What element has a mass number of 122 and 72 neutrons?
Mercury (Hg) has an average atomic mass of 200.59. This is an average based on the percentages of the naturally occurring isotopes of Mercury. There is an isotope of Mercury that has 201 particles in the nucleus. Since Mercury's atomic number is 80, Mercury-201 has 80 protons and 121 neutrons in its nucleus.
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
What is the number of neutrons and electrons of mercury?
The atomic number of Mercury(Hg) is 80; since atomic number of an atom= No. of protons.Thus No. of protons in Mercury is 80. Also No. of protons = No. of electrons (In an neutral Atom; which is not an ion).Therefore No. of electrons is also 80. Next, Mass number(Atomic Mass) of Mercury is 160. Mass Number(Atomic Mass)= No. of Protons + No. of Neutrons. Hence calculating that we get No. of Neutrons also to be 80. FYI; Electrons have negligible mass so they are not included in calculating Mass of an atom, which only requires the nucleus which contains only protons and neutrons
What is element mercury mass number?
Perhaps you should google "Mercury's atomic mass" I'm sure there are thousands of sites out there that could help you out. Or, if you're feeling adventurous, maybe you could look at a periodic table.
What is mercuarys mass?
1026.302 this is the mass of mercury 1026.302 this is the mass of mercury
