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an isotope of phosophorus(atomic number 15), with an extra neutron(creating a mass of 15+16+31
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoElement 31 is gallium.
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What is Gallium's atomic number?
Gallium is a meta element. Atomic number of it is 31.
What is the atomic number and symbol for gallium?
Gallium is a meta element. Atomic number of it is 31.
What is the element which has number of protons of 31?
Silicon with an atomic mass of 28.085, next highest is Potassium with an atomic mass of 39.098. Below Silicon is Aluminum with atomic mass of 26.982, and Magnesium with 24.3305, and Sodium with 22.990.
What is the average atomic mass of phosphorus?
why would I know this sit would not give me the answer :[
If an atom of an element has a mass number of 31 and 16 neutrons in its nucleus what is the atomic number of the element?
12. the atomic number of an element is the number of protons in it's nucleus. The mass number is the number of protons+neutrons. Therefore the element has (32-20)12 protons.
What is Gallium's atomic number?
Gallium is a meta element. Atomic number of it is 31.
What is the atomic number of the atom of phosphorus?
The atomic mass number of phosphorus is 31.
Which element has an atomic mass of 31?
The atomic mass of Phosphorus is 30.9738. However, Gallium has an atomic number of 31.
Which element has an atomic number between 27 and 31?
Atomic number 27 : Cobalt Atomic number 28 : Nickel Atomic number 29 : Copper Atomic number 30 : Zinc Atomic number 31 : Gallium
Which elements has 31 protons?
It is the gallium element. Atomic number is 31.
What is the mass number of phosphorus?
Phosphorus is a non metal. atomic number of it is 15.
What is the atomic number and symbol for gallium?
Gallium is a meta element. Atomic number of it is 31.
What is the element which has number of protons of 31?
Silicon with an atomic mass of 28.085, next highest is Potassium with an atomic mass of 39.098. Below Silicon is Aluminum with atomic mass of 26.982, and Magnesium with 24.3305, and Sodium with 22.990.
What is the average atomic mass of phosphorus?
why would I know this sit would not give me the answer :[
How many neutrons does an element have if the proton number is 15 and its atomic mass is 31?
31 - 15 = 16 neutrons
If an atom of an element has a mass number of 31 and 16 neutrons in its nucleus what is the atomic number of the element?
12. the atomic number of an element is the number of protons in it's nucleus. The mass number is the number of protons+neutrons. Therefore the element has (32-20)12 protons.
What is the mass of one atom of phosphorus?
Phosphorus is a non meta element. Atomic Mass of it is 31. Atomic number of it is 15.
