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Boron is in p block. Boron is a non metal element. Borons atomic number is 5.

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โˆ™ 2014-12-20 02:12:00
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โˆ™ 2010-02-03 14:25:34

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Q: What is atomic number 5?
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Related questions

What is the atomic number for Boron?

Atomic Number:5 Symbol:B


What is the atomic number of baron?

The atomic number of Boron is 5.


Which atom has atomic number 5?

boron is a nonmetal element. atomic number of it is 5.


What is the atomic mass number of an isotope that has a atomic number of 6 but atomic mass of 5?

The mass can't be less than the atomic number.


What is the atomic mass number of an isotope with atomic number 5 and 6 neutrons?

Atomic mass number is simply the sum of the atomic number and the number of neutrons. So, the answer is 5 + 6 = 11


What is the atomic number of an atom with mass number 9 and 5 electrons?

The atomic number is the number of Protons The mass number is the number of Protons and Neutrons The number of Electrons always equals the number of Protons Therefore according to the above information the atomic number of the atom is 5 HOWEVER there is NO element with a mass number (atomic mass) of 9 with an atomic number of 5. You question is impossible to answer. Beryllium has an Atomic mass of 9.0122 and an Atomic number of 4 Boron has an Atomic mass of 10.811 and an Atomic number of 5


What is the atomic number and mass of boron?

Atomic Number = 5 Atomic Mass = 10.811


Which element's atomic number is 5?

Boron is a non meta element. Atomic number of it is 5.


Why is boron the atomic number 5?

Boron is a non metal element. Atomic number of it is 5.


How big is atomic number 5?

Boron is a none metal element. atomic number of it is 5.


How do you find out the neutrons?

You find out the neutrons by subtracting the ATOMIC MASS from the ATOMIC NUMBER. Ex: Atomic mass: 20 Atomic Number: 5 20 (atomic number) - 5 (atomic mass) = 15 neutrons


How do you find out neutrons?

You find out the neutrons by subtracting the ATOMIC MASS from the ATOMIC NUMBER. Ex: Atomic mass: 20 Atomic Number: 5 20 (atomic number) - 5 (atomic mass) = 15 neutrons


How does the reactivity of an atom with an atomic number of 10 compare to the reactivity of an atom with an atomic number of 5?

Boron (atomic number 5) is more reactive than neon (atomic number 10).


Borons atomic number?

Borons atomic no. is 5...


How many protons are in an atom with an atomic number of 5?

The definition of atomic number of an element is the number of protons found in each atom of the element. Therefore, an atom with an atomic number of 5 has 5 protons.


What is the atomic number of an isotope that has an atomic number of 5 and includes 6 neutrons?

The Atomic Mass is, basically, the sum of the protons (the "atomic number"), and the number of neutrons.


What is the atomic mass number of boron?

Atomic Mass Number Of Boron.The Atomic Mass Number Of Boron Is 10.81 Its Atomic number is 5. It has 5 p neutrons , 6 neutrons and 5 electrons. Its valency is 3. it has 3 valence electrons.


An atom has a mass number of 9 and 5 neutrons what is the atomic number?

The atomic number is 4


What do you notice about the relationship between atomic number and number of protons?

Atomic number and protons mean the exact same thing so 5 protons makes an atomic number of 5


The atomic number of an element tells you what about the element?

Atomic number of an element tell you how many protons and how many electrons there are in that element.... e.g. B-Boron Atomic number=5 Number of protons=5 Number of electrons=5


What is the atomic weight the atomic number and the mass number for fluorine?

atomic mass = 18.998 403 2(5) atomic number = 9 mass number = 19


What is the atomic mass number of an isotope the has an atomic number of 5 and includes 6 neutrons?

The Atomic Mass is, basically, the sum of the protons (the "atomic number"), and the number of neutrons.


What is boron's atomic number?

Boron is a none metal element. atomic number of it is 5.


What is borons atomic number?

Boron is a none metal element. atomic number of it is 5.


What does The boron atomic number?

Boron is a non meta element. Atomic number of it is 5.