2. Atoms & Elements

Which of the following element symbols corresponds to the element with atomic number 12?

Which element on the periodic table currently has the greatest atomic number?

Which element, commonly used in lightweight bicycle frames, has the chemical symbol Mg?

Which element has the chemical symbol Na on the periodic table?

Which of the following is an example of a chemical element?

Which of the following is the correct chemical symbol for titanium?

Which of the following sets of elements and symbols is paired correctly?

Which term correctly completes the sentence: 'I can't list every ___ on the periodic table, but I know a few, like oxygen, mercury, and lead!'?

Which of the following is the atomic number of titanium (Ti)?

Which element has an atomic number of 47?

Which of the following is a two-letter chemical symbol for an element on the periodic table?

Which of the following is the chemical symbol for silver?

In the context of atomic structure, what do the letters 'CEU' stand for?

Which of the following is the correct chemical symbol for potassium?

Which of the following is the chemical symbol for copper?