Naturally occurring uranium contains ------- isotopes

Naturally occurring boron consists of two isotopes whose atomic weight are 10.01 and 11.01 The atomic weight of natural boron is 10.81 Calculate the percentage of each isotope in natural boron

Naturally occurring boron consists of two isotopes whose atomic weights are 10.01 and 11.01. The atomic weight of natural boron is 10.81. Calculate the percentage of each isotope in natural boron.

Naturally occurring boron consists of two isotopes whese atomic weights are 10.01 and 11.01 . The atomic weight of natural boron is 10.81 . Calculate the percentage of each isotope in natural boron.

Naturally occureing boron consists of two insotopes whose atomic weight are 10.01 and 11.01 The atomic weight of the natural boron is 10.81 Calkculate the precentage of e ach isotopes in natURAL BORON

Nuturally occurring boron consists of two isotopes whese atomic weight are 10.01 and 11.01 The atomic weight of nurons is 10.81 Calculate the percentage of each isotope is natural boron

Naturally occuring boron has two isotopes of masses 10 amu and 11 amu. Calculate the percentage of each isotope if the average atomic mass of boron is 10.2 .