magnesium
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Which of the following atoms has the biggest size (radius)?
Which of the following atoms has the biggest size (radius)?
Which of the following is FALSE concerning the gas state?
Which of the following is FALSE concerning the gas state?
Which branch of science primarily involves the study of matt…
Which branch of science primarily involves the study of matter and the changes it undergoes?
Ti
Ti
Which statement explains why isotopes have different mass nu…
Which statement explains why isotopes have different mass numbers?
Which statement concerning changes in matter is FALSE?
Which statement concerning changes in matter is FALSE?
Air is a/an
Air is a/an
What kind(s) of particles can be found outside the nucleus o…
What kind(s) of particles can be found outside the nucleus of an atom?
What are the elements in the A-groups often called?
What are the elements in the A-groups often called?