Chemistry, 10.08.2019 06:10 carterh166
Technetium-99m has a half-life of 6.01 hours. if a patient injected with technetium-99m is safe to leave the hospital once 75% of the dose has decayed, when is the patient allowed to leave?
Answers: 3
= decay constant
=concentration left after time t
= Half life of the sample
Another question on Chemistry
Chemistry, 23.06.2019 01:00
Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon
Answers: 2
Chemistry, 23.06.2019 01:10
Can someone check my work 98 5.05 acids and bases for this assignment you will be comparing acids and bases. the chart below will you organize the information needed: acids bases chemical properties (2) deodorant detergent vinger dish soap physical properties (2) orange juice toilet cleaner drain cleaner window cleaner ph level acid ph goes from 0-4 bases ph goes from 10-14 examples around you (2) vinger coffee lemon juice dark chocolate
Answers: 3
Chemistry, 23.06.2019 02:00
Now look at the segment of the graph between the two data points marked with black squares. describe how the boiling point and melting point plots behave between these points. be as specific as possible.
Answers: 1
You know the right answer?
Technetium-99m has a half-life of 6.01 hours. if a patient injected with technetium-99m is safe to l...
Questions
Mathematics, 02.12.2019 03:31
History, 02.12.2019 03:31
Mathematics, 02.12.2019 03:31
Mathematics, 02.12.2019 03:31
Mathematics, 02.12.2019 03:31
History, 02.12.2019 03:31
Chemistry, 02.12.2019 03:31
Business, 02.12.2019 03:31
History, 02.12.2019 03:31
Mathematics, 02.12.2019 03:31
