Two elements in the same group on the Periodic Table of the Elements are most similar in their
atomic mass. number of protons. atomic size. chemical reactivity.
A B C D
Question: Two elements in the same group on the Periodic Table of the Elements are most similar in their
A. atomic mass.
B. number of protons.
C. atomic size.
D. chemical reactivity.
Answer:
Two elements in the same group on the Periodic Table of the Elements are most similar in their
number of protons. chemical reactivity. atomic size. atomic mass.
A B C D
Question: Two elements in the same group on the Periodic Table of the Elements are most similar in their
A. number of protons.
B. chemical reactivity.
C. atomic size.
D. atomic mass.
Answer:
B
Two elements in the same group on the Periodic Table of the Elements are most similar in their
atomic mass. number of protons. atomic size. chemical reactivity.
1 2 3 4
Question: Two elements in the same group on the Periodic Table of the Elements are most similar in their
1. atomic mass.
2. number of protons.
3. atomic size.
4. chemical reactivity.
Answer:
4
Two elements in the same group on the Periodic Table of the Elements are most similar in their
atomic mass. number of protons. atomic size. chemical reactivity.
B E A S
Question: Two elements in the same group on the Periodic Table of the Elements are most similar in their
B. atomic mass.
E. number of protons.
A. atomic size.
S. chemical reactivity.
Answer:
S
Two elements in the same group on the Periodic Table of the Elements are most similar in their
number of protons. chemical reactivity. atomic size. atomic mass.
B E A S
Question: Two elements in the same group on the Periodic Table of the Elements are most similar in their
B. number of protons.
E. chemical reactivity.
A. atomic size.
S. atomic mass.
Answer:
E