0
Copper-31. All atoms with 29 protons are Copper.
Wiki User
∙ 11y ago
Wiki User
∙ 16y agoCopper Wire
Add your answer:
Earn +20 pts
How many protons neutrons and electrons are present in one atom phosphorus?
There are 15 protons and 16 neutrons in the phosphorus atom. The atomic number, which is at the top of the square, represent the number of protons. In a neutral atom, there are the same amount of protons as well as electrons so there are 15 protons and 12 electrons. You can find the number of neutrons by subtracting the atomic number from the atomic mass and round to the nearest whole number. In this case, the atomic number would be 15 and the atomic mass is 31. 31 minus 15 is 16 neutrons total.
What is the mass number for a sulfur atom that contains 31 neutrons?
Each sulfur atom contains 16 protons; the mass number is the sum of the numbers of protons and neutrons; therefore, 47. (It is unlikely that such a heavy isotope of sulfur actually exists.)
How many nucleon are present in phosphorus?
An average phosphorus atom has 15 protons and 16 neutrons, and it has 31 nucleons.
A certain atom has 32 protons 31 neutrons and 32 electrons Which is a different isotope of this atom?
15 protons corresponds to the atomic number of the element, which according to the periodic table is phosphorus (P). An isotope is an atom that has the same number of protons as another atom (and therefore is the same element) but a differing number of neutrons, so we can ignore the electrons. Phosphorus has a mass of 31, which means it has 15 protons and 16 neutrons. There is no isotope of P that has only 8 neutrons. I think that's what you were asking. You used absolutely no correct punctuation (apostrophes don't indicate plural) and provided an example that doesn't technically exist, so if this doesn't answer your question, rephrase it to be intelligible.
What is the mass number of an iron isotope with 26 protons 31 neutrons ans 24 electrons?
Number of protons + neutrons = mass number 26 protons + 31 neutrons 57
How does the nucleusof a of a copper atom compare to the nucleus of a nickel atom?
Comparison of nucleus of Cu atom and Ni atom: Cu atom has 29 protons and 34 neutrons. A Ni atom has 28 protons and 31 neutrons.
How many protons and electrons are in a gallium atom?
Gallium has an atomic number of 31. This means that it contains 31 protons, each one having a +1 charge. Therefore, in order for gallium to have a net charge of 0, it must also contain 31 electrons, because electrons have a charge of -1.
What is the mass of a neutral atom with 31 electrons and 38 neutrons?
81. Simply add them together. 43 + 38 = 81.
What is the approximate mass of a neutral atom with 31 electrons and 38 neutrons?
From the periodic table, the atomic number of iron (Fe) is 26. This means that iron atoms have 26 protons in their nuclei. Mass number is the number of protons and neutrons in the nucleus of an isotope of an element. So, for your example of 31 neutrons, the sum of the number of protons (26) and neutrons (31) is 57. So the mass number of this iron atom is 57.
How many neutrons are in the nucleus of a neutral phosphorus atom?
Atomic mass of phosphorus is 31. It has 15 protons. So it has 16 neutrons.
An atom that contains 15 protons and 10 neutrons within its nucleus will have an atomic mass of?
The mass number of an atom is the number of protons plus the number of neutrons in its nucleus. So an atom with 15 protons and 10 neutrons would have a mass number of 15 + 10 = 25.
How many protons neutrons and electrons are present in one atom phosphorus?
There are 15 protons and 16 neutrons in the phosphorus atom. The atomic number, which is at the top of the square, represent the number of protons. In a neutral atom, there are the same amount of protons as well as electrons so there are 15 protons and 12 electrons. You can find the number of neutrons by subtracting the atomic number from the atomic mass and round to the nearest whole number. In this case, the atomic number would be 15 and the atomic mass is 31. 31 minus 15 is 16 neutrons total.
What is the mass number for a sulfur atom that contains 31 neutrons?
Each sulfur atom contains 16 protons; the mass number is the sum of the numbers of protons and neutrons; therefore, 47. (It is unlikely that such a heavy isotope of sulfur actually exists.)
How many nucleon are present in phosphorus?
An average phosphorus atom has 15 protons and 16 neutrons, and it has 31 nucleons.
A certain atom has 32 protons 31 neutrons and 32 electrons Which is a different isotope of this atom?
15 protons corresponds to the atomic number of the element, which according to the periodic table is phosphorus (P). An isotope is an atom that has the same number of protons as another atom (and therefore is the same element) but a differing number of neutrons, so we can ignore the electrons. Phosphorus has a mass of 31, which means it has 15 protons and 16 neutrons. There is no isotope of P that has only 8 neutrons. I think that's what you were asking. You used absolutely no correct punctuation (apostrophes don't indicate plural) and provided an example that doesn't technically exist, so if this doesn't answer your question, rephrase it to be intelligible.
How many protons and neutrons are in gallium?
31 protons, 32 neutrons and 28 electrons
How many protons electrons and neutrons does 31potassium have?
From the periodic table, potassium has an atomic number of 19. This means that potassium atoms have 19 protons in their nuclei. In a neutral atom, the number of protons equals the number of electrons. Therefore, potassium atoms have 19 electrons. Mass number is the sum of protons and neutrons in the nucleus of an isotope. If you know the mass number and number of protons, subtract the number of protons from the mass number. In the case of potassium-31, the mass number is 31. So, subtract 19 from 31 and you get 12, which is the number of neutrons. So the atoms of potassium-31 has 19 protons, 19 neutrons, and 12 neutrons.
