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The element is determined by the atomic number - the number of protons in the nucleus. In this case, element 36 is Krypton. The mass is the sum of protons and neutrons in the nucleus. Here we have a mass of 77, and a quick check confirms that an isotope of Krypton with a mass of 77 does indeed exist.
What else can I help you with?
What is the number of protons electrons and neutrons in C 12?
I can answer this if it were Carbon(atom number 6 in the periodic table), 'c-4' is unknown to me as element. C-4 ion does not exist and should preferably be written as C4-. Berillium is atom no. 4.So:C has 6 protons and 6 electronsNeutron number is different for each type of isotope:Isotope C-12, with mass number 12, has 6 neutronsIsotope C-13, with mass number 13, has 7 neutronsIsotope C-14, with mass number 14, has 8 neutrons
How many protons nuetrons and electrons are in 162Gd plus 3?
The element symbol "Gd" represents Gadolinium. Gadolinium has an atomic number of 64, which means it has 64 protons. The atomic mass of Gadolinium is approximately 157.25 amu, so for the isotope 162Gd, there are approximately 98 neutrons. Adding 3 electrons to the neutral atom's 64 electrons gives a total of 67 electrons.
How many protons and neutrons does boron-10 have?
Boron-11 has 5 protons and 6 neutrons. This is because each element has a specific number of protons in its atoms that never changes. Boron atoms always have 5 protons. And when the number of protons (5) is subtracted from the mass number (11), the result is the number of neutrons (6).
How many protons and electrons and neutrons does a bolt of lightning have?
A bolt of lightning does not have a fixed number of protons, electrons, or neutrons, as it is a transient electrical discharge. Lightning is a flow of electrons between the atmosphere and the ground, resulting in a temporary equalization of charge. The number of protons and electrons involved in a lightning bolt would depend on the specific conditions of the discharge and the elements present in the atmosphere at that moment. Neutrons are not typically involved in lightning phenomena.
What are the locations of the subatomic particles in an atom?
Neutrons and protons are bound together in the nucleus at the center of the atom; electrons occupy various orbitals or energy levels outside and around the nucleus. Neutrons are neutral or have no charge, protons have a positive charge; electrons a negative charge.
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 information could you use to determine the atomic number of an unknown element that has the mass number of 22?
To determine the atomic number of an unknown element with a mass number of 22, you would need to know the number of protons in the nucleus of the element. Since the mass number is the sum of protons and neutrons, subtracting the number of neutrons from the mass number would give you the atomic number. This is because the atomic number represents the number of protons in an element's nucleus.
What is the number of protons neutrons electrons in ununseptium?
Uup 287: 172 neutrons Uup 288: 173 neutrons
What is the number of protons electrons and neutrons in C 12?
I can answer this if it were Carbon(atom number 6 in the periodic table), 'c-4' is unknown to me as element. C-4 ion does not exist and should preferably be written as C4-. Berillium is atom no. 4.So:C has 6 protons and 6 electronsNeutron number is different for each type of isotope:Isotope C-12, with mass number 12, has 6 neutronsIsotope C-13, with mass number 13, has 7 neutronsIsotope C-14, with mass number 14, has 8 neutrons
How many protons nuetrons and electrons are in 162Gd plus 3?
The element symbol "Gd" represents Gadolinium. Gadolinium has an atomic number of 64, which means it has 64 protons. The atomic mass of Gadolinium is approximately 157.25 amu, so for the isotope 162Gd, there are approximately 98 neutrons. Adding 3 electrons to the neutral atom's 64 electrons gives a total of 67 electrons.
How many protons and neutrons does boron-10 have?
Boron-11 has 5 protons and 6 neutrons. This is because each element has a specific number of protons in its atoms that never changes. Boron atoms always have 5 protons. And when the number of protons (5) is subtracted from the mass number (11), the result is the number of neutrons (6).
How many protons and electrons and neutrons does a bolt of lightning have?
A bolt of lightning does not have a fixed number of protons, electrons, or neutrons, as it is a transient electrical discharge. Lightning is a flow of electrons between the atmosphere and the ground, resulting in a temporary equalization of charge. The number of protons and electrons involved in a lightning bolt would depend on the specific conditions of the discharge and the elements present in the atmosphere at that moment. Neutrons are not typically involved in lightning phenomena.
What are the locations of the subatomic particles in an atom?
Neutrons and protons are bound together in the nucleus at the center of the atom; electrons occupy various orbitals or energy levels outside and around the nucleus. Neutrons are neutral or have no charge, protons have a positive charge; electrons a negative charge.
What information could you use to determine the atomic number of unknown element that has a mass number of 22?
To determine the atomic number of an element with a mass number of 22, you would need the number of protons in the nucleus. Since the mass number is the sum of protons and neutrons, subtracting the number of neutrons (mass number) from the mass number gives you the number of protons (atomic number).
An isotope of iron has 26 protons and 32 neutrons what is the mass number?
An unknown element contains 24 protons, 21 electrons,and has mass number 54
If sulfur has 16 protonselectronsand neutrons its atomic mass number is?
If sulfur has 16 protons and electrons, its atomic number is 16 (since it is equal to the number of protons). The atomic mass number is the sum of protons and neutrons, so if there are 16 neutrons, the atomic mass number would be 32 (16 protons + 16 neutrons = 32 atomic mass number).
What is the unknown substance if it is determined that is has 55 protons 57 neutrons and 1 valence electron?
It is a Cesium isotope, with the atomic mass of 112.It could also be an ion depending on how many total electrons it has.
