Ask a New Question

35 Br Bromine 79.904 Atomic

Bromine has two naturally occurring isotopes. Bromine-79 has a mass of 78.918 amu (atomic mass unit) and is 50.69% abundant.
1. 1 answer
2. asked by Zalenia
3. 1,421 views
Bromine consists of two major isotopes with the following percent abundances and atomic masses: 79Br (50.54% and 78.918 amu) and
1. 2 answers
2. asked by perry
3. 1,530 views
Bromine has two isotopes, Br- 79 and Br- 81. The relative atomic mass of bromine is 79.9.CALCULATE THE PERCENTAGE of Br-79 atoms
1. 2 answers
2. asked by 0oooooooo0
3. 1,572 views
bromine has two isotopes Br,79 and Br-81the relative atomic mass of bromine is 79.9 calculate the percentage or br 79 atoms in a
1. 0 answers
2. asked by cake
3. 926 views
Bromine has two naturally occurring isotopes. Bromine-79 has a mass of 78.918 amu and is 50.69% abundant. Using the atomic mass
1. 5 answers
2. asked by Anonymous
3. 16,083 views
Bromine has two isotopes, Br- 79 and Br- 81. The relative atomic mass of bromine is 79.9.CALCULATE THE PERCENTAGE of Br-79 atoms
1. 3 answers
2. asked by 0oooooooo0
3. 6,637 views
Given that bromine (Br) is a halogen, what can be inferred as true about bromine?Bromine does not react easily with other atoms.
1. 1 answer
2. asked by anna2142
3. 1,398 views
35Br Bromine 79.904 Atomic number atomic mass # of protons # of neutrons # of electrons
1. 1 answer
2. asked by Anonymous ;)
3. 11 views
1. A 12.5843g sample of zrbr4 was dissolved and after several steps all of the combined bromine was precipitated as ArBr. The
1. 1 answer
2. asked by Chansa
3. 704 views
How much does 1 molecule of bromine weigh?I know the atomic mass for bromine is 79.90 g but I do not know how to use it to
1. 0 answers
2. asked by Carter
3. 1,332 views