1. 8 Periodic Table COURSE NAME: CHEMISTRY 101 COURSE CODE: 402101-4
Chapter 8
COURSE NAME: CHEMISTRY 101
COURSE CODE:

2. 1

3. Groups in Periodic Table2

4. Periods in Periodic Table3

5. Blocks in Periodic Table
Manometers Used to Measure Gas Pressures
s block
p block 4

6. Blocks in Periodic Table5

7. Metals, Nonmetals and Metaloids6

8. Metals, Nonmetals and Metaloids7

9. Chemical properties of elements in periodic table
Atomic radius
Ionization energy
Electronic affinity
Electronegativity 8

10. Atomic Radius 9

11. Atomic Radius 10

12. Ionization energy
The minimum energy required to remove an electron from a gaseous atom in its ground state
M (g) + energy = M+ + e- 11

13. Ionization energy 12

14. Ionization energy 13

15. Electronic Affinity
The negative of the energy change that occurs when an electron is accepted by an atom in the gaseous state to form an anion
M (g) + e- = M- + energy 14

16. Electronic Affinity 15

17. Electronegativity 16

18. Electronegativity
The ability of an atom to attract toward itself the electrons in a chemical bond 17

19. Electronegativity 18