Which of the following is a trace element in the human body?
A) hydrogen
B) nitrogen
C) oxygen
D) zinc
Correct Answer:
Verified
Q46: A radioactive isotope is an isotope that
A)is
Q47: The emission of and _ _ are
Q48: Which of the following hypotheses would be
Q49: Which of the following statements regarding the
Q50: A(n)forms when two atoms share electrons.
A)hydrogen bond
B)ion
C)ionic
Q51: The hydrogen bonds shown in this figure
Q52: Typically,nitrogen atoms are composed of electrons,protons,and neutrons.An
Q53: What is the fundamental difference between covalent
Q54: Clot formation in our blood can lead
Q56: Water molecules stick to other water molecules
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