Advertisements
Advertisements
Question
Name the following:
The group of the Modern Periodic Table to which calcium [Ca2+] belongs.
Solution
Group 2
APPEARS IN
RELATED QUESTIONS
How does the electronic configuration of an atom relate to its position in the Modern Periodic Table?
Give two example of group 1 elements.
Give two example of group 17 elements.
Explain why, the noble gases are placed in a separate group.
Which of the following statement about the modern periodic table is correct?
(a) It has 18 horizontal rows known as periods.
(b) It has 7 vertical columns known as periods.
(c) It has 18 vertical columns known as groups.
(d) It has 7 horizontal rows known as groups.
Explain why All the elements of a period have different chemical properties.
Name the scientist who stated the modern periodic law.
How many periods and groups are there in the modern periodic table?
Distinguish between:
s-block - p-block
State the group and period, of the element having three shells with three electrons in valence shell.
