Boron has two isotopes boronmath xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymo-...

Channel:
PW Solutions
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=ECIJ_iXKDvo


Duration: 2:01
0 views
0

Boron has two isotopes boronmath xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymo-/momn10/mn/math and boronmath xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymo-/momn11/mn/math whose percentage abundances are \( 19.6 \% \) and \( 80.4 \% \) respectively. What is the average atomic mass of boron?
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-10The number of mole of \( \mathrm{N} \)-atom in \( 18.066 \times 10^{23} \) nitrogen atoms is
2023-04-10The number of atoms in \( 20 \mathrm{~g} \) of \( \mathrm{SO}_{3} \) is approximately
2023-04-10The number of moles of nitrogen atom in \( 56 \mathrm{~g} \) nitrogen gas is
2023-04-10The number of moles of sodium oxide in \( 620 \mathrm{~g} \) of it is
2023-04-10The nitrogen atom has math xmlns=http://www.w3.org/1998/Math/MathMLmn7/mn/math protons and math ...
2023-04-10The mass of math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymn70/mnmo%/momo&nbs...
2023-04-10He has two naturally occurring isotopes \( \mathrm{He}-3 \) and \( \mathrm{He} \) \( -4 \). The ...
2023-04-10Chlorine atom differs from chloride ions in the number of
2023-04-10The modern atomic weight scale is based on
2023-04-10Which property of an element is always a whole number
2023-04-10Boron has two isotopes boronmath xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymo-...
2023-04-10The total number of math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymi mathvari...
2023-04-10Carbon occur in nature as a mixture of math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_c...
2023-04-10If the atomic mass of Sodium is math xmlns=http://www.w3.org/1998/Math/MathMLmn23/mn/math , the ...
2023-04-10Myoglobin stores oxygen for metabolic process in muscle. Chemical analysis shows that it contain...
2023-04-10Naturally occuring chlorine is math xmlns=http://www.w3.org/1998/Math/MathMLmn75/mnmo%/momo&#160...
2023-04-10Atomic mass of boron is \( 10.81 \). It has two isotopes with \( 80 \% \) and \( 20 \% \) abunda...
2023-04-10Number of atoms of \( \mathrm{He} \) in \( 100 \mathrm{u} \) of \( \mathrm{He} \) (atomic weight...
2023-04-10The nucleus of the element having atomic number math xmlns=http://www.w3.org/1998/Math/MathMLmn2...
2023-04-10An atom of an element weigh math xmlns=http://www.w3.org/1998/Math/MathMLmn6/mnmo./momn4/mnmo&#2...
2023-04-10Unit of intensity is (1) Mole (2) Candela (3) \( \mathrm{Kg} \) (4) Ampere