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If the mass of a material is 99 grams and the volume of the material is 22 cm3, what would the density of the material be?(in
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2. asked by laure
3. 652 views
The half-life of a certain radioactive material is 78 hours. An initial amount of the material has a mass of 790 kg. Write an
1. 1 answer
2. 146 views
The half-life of a certain radioactive material is 42 days. An initial amount of the material has a mass of 49 kg. Write an
1. 1 answer
2. asked by Cassira Lauf
3. 170 views
The half-life of a certain radioactive material is 78 hours. An initial amount of the material has a mass of 790 kg. Write an
1. 1 answer
2. 169 views
The half-life of a certain radioactive material is 42 days. An initial amount of the material has a mass of 49 kg. Write an
1. 1 answer
2. 114 views
The half-life of a certain radioactive material is 78 hours. An initial amount of the material has a mass of 790 kg. Write an
1. 1 answer
2. 126 views
The half-life of a certain radioactive material is 38 days. An initial amount of the material has a mass of 497 kg. Write an
1. 2 answers
2. asked by Latanya
3. 4,223 views
The half-life of a certain radioactive material is 78 hours. An initial amount of the material has a mass of 790 kg. Write an
1. 1 answer
2. 111 views
The half-life of a certain radioactive material is 42 days. An initial amount of the material has a mass of 49 kg. Write an
1. 5 answers
2. 102 views
The half-life of a certain radioactive material is 42 days. An initial amount of the material has a mass of 49 kg. Write an
1. 1 answer
2. 108 views