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Periodic Trends

Last updated almost 7 years ago
25 questions
Part 1: Choose the element from each question that matches the description.
1

Choose the atom with the largest atomic radius.

1

Choose the atom with the largest atomic radius.

1

Choose the atom with the largest atomic radius.

1

Choose the atom with the largest atomic radius.

1

Choose the atom with the largest atomic radius.

1

Choose the atom with the largest atomic radius.

1

Choose the atom with the greater ionization energy.

1

Choose the atom with the greater ionization energy.

1

Choose the atom with the greater ionization energy.

1

Choose the atom with the greater ionization energy.

1

Choose the atom with the greater ionization energy.

1

Choose the atom with the greater ionization energy.

1

Choose the atom with the greater electronegativity.

1

Choose the atom with the greater electronegativity.

1

Choose the atom with the greater electronegativity.

Part 2: Sequencing
For each question below, sequence the elements as described. Enter your answer as element symbols that are separated by commas.
- Do not include any spaces. For example: P,Be,H
- Capitalization matters! Symbols should match the periodic table.
1

Increasing atomic radius: K,Rb,Na

1

Decreasing atomic radius: P,Al,Mg

1

Increasing electronegativity: Se,As,Zr

1

Decreasing ionization energy: Ar,Te,S

1

Increasing atomic radius: Ca,Kr,Br

1

Increasing atomic radius: Se,Si,P

1

Increasing electronegativity: F,O,Ne

1

Decreasing atomic radius: Sb,Te,Bi

1

Increasing ionization energy: Ne,Ar,Kr

1

Decreasing electronegativity: N,O,As