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in nature, 51% of bromine

in nature, 51% of bromine atoms are bromine-79 and the other 49% are bromine-81. what is the mass number for each of these
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2. asked by sarah
3. 1,091 views
Given that bromine (Br) is a halogen, what can be inferred as true about bromine?Bromine does not react easily with other atoms.
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2. asked by anna2142
3. 1,471 views
Evaluate the statement.Bromine (Br) is a halogen. Given the information in the statement, what can be inferred as true about
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2. asked by Anonymous
3. 1,288 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
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2. asked by Anonymous
3. 16,163 views
The most common method of producing bromine involves oxidizing bromine ions (Br^-) to bromine liquid (Br2) using chlorine gas
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2. asked by Asterix
3. 427 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
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2. asked by 0oooooooo0
3. 1,630 views
In the reaction between bromine and sodium, a bromine atom gains an electron. What ion is formed? Is the bromine oxidized, or is
1. 7 answers
2. asked by Rachael
3. 5,500 views
In the reaction between bromine and sodium, a bromine atom gains an electron. What ion is formed? Is the bromine oxidized, or is
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2. asked by Sienna
3. 2,636 views
Five grams of sodium are combined with unlimited bromine. How many moles of bromine are used up? How many liters of bromine
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2. asked by Anonymous
3. 653 views
Five grams of sodium are combined with unlimited bromine. How many moles of bromine are used up? How many liters of bromine
1. 1 answer
2. asked by Anonymous
3. 812 views