0
80 protons
What else can I help you with?
When a mercury-202 nucleus is bombarded with a neutron a proton is ejected. What element is formed?
When a mercury-202 nucleus is bombarded with a neutron and a proton is ejected, the resulting nucleus will have one less proton than the original mercury nucleus. Mercury (Hg) has an atomic number of 80, so after losing a proton, the new element formed will be gold (Au), which has an atomic number of 79. Thus, the reaction transforms mercury-202 into gold-201.
What element has one less proton than Argon?
Thallium (Tl) has one more proton then mercury (Hg), mercury has 79 protons, Thallium has 80 protons.
What is the proton number also called?
The proton number is the atomic number.
What is the formula for the atomic number?
atomic number = number of proton in an element number of proton = number of electron mass number = number of proton + number of neutron therefore... atomic number = mass number - number of neutrons
What type of particle has an atomic number of 1 and a mass number of 1?
Of the common sub-atomic particles, both the proton and the neutron have mass numbers of 1.
When a mercury-202 nucleus is bombarded with a neutron a proton is ejected. What element is formed?
When a mercury-202 nucleus is bombarded with a neutron and a proton is ejected, the resulting nucleus will have one less proton than the original mercury nucleus. Mercury (Hg) has an atomic number of 80, so after losing a proton, the new element formed will be gold (Au), which has an atomic number of 79. Thus, the reaction transforms mercury-202 into gold-201.
What element is produced when a gold nucleus loses a proton?
When a gold nucleus loses a proton, it is transformed into a mercury nucleus. Mercury has an atomic number of 80, one less than gold's atomic number of 79.
What element is produced when a gold nucleus gains a proton?
When a gold nucleus gains a proton, it becomes a mercury nucleus. This occurs through the process of beta-plus decay, where a proton transforms into a neutron, resulting in a change in atomic number from 79 (gold) to 80 (mercury).
What element has one less proton than Argon?
Thallium (Tl) has one more proton then mercury (Hg), mercury has 79 protons, Thallium has 80 protons.
What is the proton number also called?
The proton number is the atomic number.
What is the formula for the atomic number?
atomic number = number of proton in an element number of proton = number of electron mass number = number of proton + number of neutron therefore... atomic number = mass number - number of neutrons
What metal has 1 proton difference as compare to gold?
Platinum, Mercury
What is the proton number of iron?
iron has 26 protons
What is the atomic number to a proton?
We don't use a atomic number for a proton. But atomic number is the number of protons an atom contains.
How do you calculate avogadro's number?
1 / mass of a proton = avogadro's number 1 / mass of a proton = avogadro's number
Hydrogen number of protons?
test7
If you added another proton neutron and electron to a gold atom you will obtain element what is element?
If you add a proton, neutron, and electron to a gold atom, you would obtain a new element called Mercury (symbol: Hg). This new element would have a different number of protons, neutrons, and electrons compared to gold.
