Chemistry, 29.01.2021 03:20 tylermorse3775
the mass of cobalt-60 in a sample is found to have decreased from 80 grams to 30 grams in a period of 10.5 years. Calculate the half-life for cobalt-60
Answers: 3
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Why is carbon ideal for making different compounds?
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You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring
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Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
Answers: 1
the mass of cobalt-60 in a sample is found to have decreased from 80 grams to 30 grams in a period o...
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