Atoms & Periodic Table Review

Copper (#29) is in what block on the Periodic Table?

Electronegativity follows the same trend as what other pattern?

As frequency increases wavelength will...

If Li-6 is 7.5% and Li-7 is 92.5%, then what is the avg. atomic mass?

What is the correct shorthand notation for chlorine?

This family of metals reacts violently with water.

Which of the following has a stronger ionization energy than Yttrium (#39)?

How does Carbon-12 differ from Carbon-14?

This family of nonmetals all have 7 valence electrons.

Of the following, the element most chemically similar to calcium (Ca) is:

The atomic number is the same as the number of

Which of the following elements ends in p⁶?

Is this just not the best picture you've ever seen?

Rutherford performed the Gold Foil Experiment and discovered the existence of...

An atom has an atomic number of 17 and a mass number of 35. How many neutrons does it have?

Gamma rays have the highest energy. This also means they have...

What do the periods represent on the Periodic Table?

What do the groups represent on the Periodic Table?

An atom has 11 protons, 12 neutrons, and 11 electrons. What is its mass number?

Which of the following has a larger atomic radius than Yttrium (#39)?