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How do you determine the number of protons neutrons an electrons using the atomic number and mass number of an element from the periodic chart if you are giving iridium and an example?
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How many protons neutrons and electrons are in elements?
Depends on the element. Check out the "Periodic Table".
What is the atomic mass of an element listed in the periodic table?
The atomic mass is the combined mass of the protons, neutrons and electrons in an element. It can be found below the element's symbol on the periodic table.
Can you find out the number of electrons by adding protons and neutrons?
To find out the number of electrons in an element you must add the protons and neutrons and subtract that number with the atomic mass, this will determine the amount of electrons because the unknown element could be an isotope and have more than the normal amount of electrons of the non isotope element.
What is the difference between an ion and an isotope?
an ion has a different number of electrons and an isotope has a different number of neutrons then listed on the Periodic Table or your sample
What element on the periodic table has 6 protons 6 neutrons and 6 electrons?
Only carbon has 6 protons. Specifically, this is a neutral atom of the isotope 12C.
What are found in each element on the periodic table?
Electrons, protons, neutrons
How many protons neutrons and electrons are in elements?
Depends on the element. Check out the "Periodic Table".
What are four things you can learn about an element by looking at its box on the periodic table?
protons,neutrons,electrons, and the element name
What is the atomic mass of an element listed in the periodic table?
The atomic mass is the combined mass of the protons, neutrons and electrons in an element. It can be found below the element's symbol on the periodic table.
How do you determine the mass of an element?
The mass of an element is the sum of the protons and neutrons in an atom. It is usually listed right on the periodic table.
What information can you gather knowing the atomic number and mass of an element?
If you know the atomic no. and atomic mass, then the no. of electrons, no. of protons and no. of neutrons can also be determined. Atomic No.=No. of electrons = No. of protons. No. of neutrons=Atomic mass-Atomic no. Also, by no. of electrons you can determine its valency and the no. of valence electrons.
What atomic property is used to make the periodic table?
Firstly an element's mass, then the element's total number of combined protons, neutrons, and electrons.
What can you tell about the properties of this element?
The periodic table can be used to quickly determine characteristics (number of valence electrons for example) of an element.
Can you find out the number of electrons by adding protons and neutrons?
To find out the number of electrons in an element you must add the protons and neutrons and subtract that number with the atomic mass, this will determine the amount of electrons because the unknown element could be an isotope and have more than the normal amount of electrons of the non isotope element.
What is the name of the element that is broken down into simplest substances?
an element which is then broken down into: protons, neutrons, and electrons. for a list of elements see a periodic table
The parts of an atom?
Well there is protons, electrons, and neutrons. Protons and neutrons are in the nucleus and the electron i outside revolving around it. The number of them depends on what periodic element specifically.
What are valence electrons and what do they determine?
They determine many things. They can be used to predice hybridization, determine octet, be used to assign formal charges. The simplest answer would be for a intro to chem class, they determine the number of electrons in the atom's "outer ring"
