Which of the following is a characteristic of the modern periodic table?
A) A period is a column on the periodic table.
B) The B groups contain the representative elements.
C) The elements in each group have similar chemical properties.
D) The A groups contain the transition elements.
E) A group is a horizontal row on the periodic table.
Correct Answer:
Verified
Q2: Select the correct symbol for the element.
-silver
A)AG
B)Au
C)Ag
D)Si
E)S
Q3: Which of the following elements is a
Q4: Ca is the symbol for
A)cadmium.
B)copper.
C)cobalt.
D)calcium.
E)carbon.
Q5: What is the symbol of the element
Q6: What is the symbol of the element
Q8: Au is the symbol for
A)argon.
B)sodium.
C)silver.
D)aluminum.
E)gold.
Q9: Select the correct symbol for the element.
-sodium
A)Sm
B)So
C)Na
D)No
E)Au
Q10: Select the correct symbol for the element.
-potassium
A)Po
B)Pt
C)P
D)K
E)Ko
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