0
The number of an element on the Periodic Table is equal to the number of protons in a single atom of that element.
Since Mercury (symbol Hg) has the atomic number of 80, this means there are 80 protons in a single atom of mercury.
What else can I help you with?
Which has the greatest number of protons in its nucleus gold mercury silver lead?
Look at the periodic table to see which of these has the greatest atomic number. In reverse order: silver, gold, mercury, lead (82)
Mass number of mercury?
Mercury is a non metal element. Atomic mass of it is 200.59.
How many electrons does mercury have?
The amount of electrons in mercury is (80)electrons.
The number of protons in an atom of an element?
The number of protons in an atom of an element is its atomic number. It determines the element's identity and is unique for each element. The number of protons also defines the element's chemical properties.
How do you determine how many protons are in an element?
The number of protons in an element is determined by its atomic number, which is the whole number found on the periodic table for each element. Each element has a unique number of protons that gives it its specific identity.
Which has the greatest number of protons in its nucleus gold mercury silver lead?
Look at the periodic table to see which of these has the greatest atomic number. In reverse order: silver, gold, mercury, lead (82)
Why is an oxygen atom a different element than a mercury atom?
The number of protons is different.
How many prtons and nuetrons are in an element with an atomic number of 80?
An element with an atomic number of 80 is mercury (Hg). Mercury has 80 protons and approximately 121 neutrons in its most common isotope, mercury-201 (since 201 - 80 = 121 neutrons).
How many protons are in an atom of a pure element?
Each chemical element has a specific number of protons; the number of protons is equal to atomic number of the element.
What is the mass number of Hg?
Mercury is a metal element. Atomic number of it is 80.
An element is determined by what?
By the number of protons in the nucleus. So the atomic number decides the element. If it is 1, then that is Hydrogen element. 2 is for Helium, 3-Lithium, 4-Berilium, 5-Boron and so on. Gold element has 79 protons in its nucleus. Mercury has 80. So with a high sophisticated technology if we take only one proton from each mercury atom, then we can produce gold. So mercury has been changed into gold. So transition of element is only by physical means not by chemical means.
What type of element atom has 80 protons?
An element atom with 80 protons is lead (Pb) on the periodic table.
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.
Mass number of mercury?
Mercury is a non metal element. Atomic mass of it is 200.59.
How many electrons does mercury have?
The amount of electrons in mercury is (80)electrons.
What is an element is determined by the number of?
The identity of an element is determined by the number of protons in the nuclei of its atoms. This is the atomic number of an element.
The number of protons in an atom of an element?
The number of protons in an atom of an element is its atomic number. It determines the element's identity and is unique for each element. The number of protons also defines the element's chemical properties.
