Question: Directions: Answer the following problems by showing the complete solution. In return, I will give you a good rating. Thank you so much! Note: Please

Directions: Answer the following problems by showing the complete solution. In return, I will give you a good rating. Thank you so much!

Note: Please be careful with the significant digits and units. Thank you!

Thank you so much!

Directions: Answer the following problems by showing the complete solution. In return,

Cesium-137 is radioactive and has a half life of 30 . years. Calculate the activity of a 1.4 mg sample of cesium-137. Give your answer in becquerels and in curies. Be sure your answer has the correct number of significant digits

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