The concentration of Li in the human body is approximately 30 ng/g body mass. How many milligrams of Li are there in a person weighing 170 lb? 1 lb = 454 g
A) 2.3 mg
B) 5,100 mg
C) 23 mg
D) 1.1 mg
E) 0.0023 mg
Correct Answer:
Verified
Q38: Plants react urea with water to produce
Q39: Enzymes in plants convert nitrate into
Q40: Plants convert nitrogen into ammonia. This
Q41: Selenocysteine is an amino acid that
Q42: Selenium can substitute for sulfur in the
Q44: The active site of an enzyme typically
Q46: Copper is a trace metal in the
Q48: Selenium is an ultratrace element that is
Q54: Chromium is an ultratrace metal in
Q58: Fluoridation to prevent tooth decay replaces _
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents