Multiple Choice
On the periodic table vertical columns contain elements with similar properties.These vertical columns are called
A) periods.
B) rows.
C) groups.
D) series.
Correct Answer:
Verified
Correct Answer:
Verified
Q6: How many atoms of hydrogen are present
Q7: Which element is malleable,ductile,and a good conductor
Q8: Write the chemical formulas for the neutral
Q9: Which chemical symbol is properly written?<br>A)CA<br>B)Cu<br>C)CO<br>D)CL
Q10: The alkaline earth metals are in group<br>A)1A<br>B)2A<br>C)5A<br>D)7A
Q12: Differentiate between:<br>A.An atom and an ion<br>B.An atom
Q13: A distinct substance composed of two or
Q14: Which type of element has the following
Q15: Homogeneous mixtures of metals are called:<br>A)ions<br>B)alloys<br>C)anions<br>D)compounds
Q16: Which element is from a representative group?<br>A)Mn<br>B)Co<br>C)V<br>D)S