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*Eq. Weight of element =atomic weight /valency of element

*Eq. Weight of boron =11/3=3.666

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Anonymous

4y ago

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Related Questions

What is the atomic weight of boron?

The atomic weight of boron is approximately 10.81 grams per mole.


What is boron the element's atomic weight?

The atomic weight of boron is approximately 10.81 atomic mass units.


What is boron's atomic weight?

10.811


What is the lightest weight metalliod in the periodic table?

Aluminum(26.982) because boron(10.81) is a metalloid.


How much did boron weigh?

Boron's atomic weight is 10.81 grams per mole.


What is the radius of boron?

1.17


What is the atomic weight of a boron atom?

10.811 g/mol


What atom contains 5 protons?

Boron, Symbol= B Atomic Weight= 10.811


How may protons neutrons and electrons does Boron have?

There are two isotopes of boron: boron-10 and boron-11 Both have 5 protons and 5 electrons per atomBoron-10 has 5 neutrons and boron-11 has 6 neutronsOverall this gives an atomic weight of 10.8 gmol-1


What percentage of earth is boron?

Boron makes up less than 0.001% of the Earth's crust by weight. It is a relatively rare element on Earth.


What is the scientific name for boron?

Boron. That's it. Atomic number: 5. Atomic weight: 10.811. Physical description: Black Semi Metallic.


How is it that naturally occurring boron is 10.8 and normal boron is different?

Naturally occurring boron consists of two isotopes: boron-10 and boron-11. The average atomic weight of these isotopes is about 10.8. However, normal boron, which is primarily used in industrial applications, is often enriched to have a higher concentration of boron-10 for specific purposes, such as neutron shielding or in nuclear reactors. By enriching the boron with a higher percentage of boron-10, its properties can be tailored to meet the requirements of these specialized applications.