Based on the information in the table, which elements are most likely in the same periods of the periodic table?
A table with 5 columns and 5 rows labeled facts about 4 elements. The first column labeled element has entries aluminum (A l), boron (B), carbon (C), gallium (G a), germanium (G e). The second column labeled atomic mass (a m u) has entries 27, 11, 12, 70, 73. The third column labeled total electrons has entries 13, 5, 6, 31, 32. The fourth column labeled valence electrons has entries 3, 3, 4, 3, 4. The fifth column labeled year isolated has entries 1825, 1808, 1803, 1875, 1886.
Answers
Answer:
Aluminum (A), Boron(B) and gallium(G) are in the same period as all the three have 3 electrons in their outermost shell..
Aluminum (A), Boron(B) and gallium(G) are in the same period as all the three have 3 electrons in their outermost shell..Atomic masses 27, 11, 70 in same period
Aluminum (A), Boron(B) and gallium(G) are in the same period as all the three have 3 electrons in their outermost shell..Atomic masses 27, 11, 70 in same period electrons with entries 13, 5, 31 in same period
Aluminum (A), Boron(B) and gallium(G) are in the same period as all the three have 3 electrons in their outermost shell..Atomic masses 27, 11, 70 in same period electrons with entries 13, 5, 31 in same period Valence electrons with entries 3,3,3 in same period and 4,4 in same period
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Answer:
C
Explanation:
Edge 2020