the atomic radius increases down group 2. there are more filled energy levels between the nucleus...
TRANSCRIPT
![Page 1: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/1.jpg)
![Page 2: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/2.jpg)
The atomic radius increases down Group 2.
![Page 3: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/3.jpg)
The atomic radius increases down Group 2.
![Page 4: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/4.jpg)
The atomic radius increases down Group 2.
![Page 5: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/5.jpg)
There are more filled energy levels between the nucleus and the outer electrons, which are more shielded from its attraction.
![Page 6: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/6.jpg)
There are more filled energy levels between the nucleus and the outer electrons, which are more shielded from its attraction.
![Page 7: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/7.jpg)
There are more filled energy levels between the nucleus and the outer electrons, which are more shielded from its attraction.
![Page 8: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/8.jpg)
The attraction between the outer electron and the nucleus decreases down group 2, so the first ionisation enthalpy decreases.
![Page 9: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/9.jpg)
The attraction between the outer electron and the nucleus decreases down group 2, so the first ionisation enthalpy decreases.
![Page 10: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/10.jpg)
The attraction between the outer electron and the nucleus decreases down group 2, so the first ionisation enthalpy decreases.
![Page 11: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/11.jpg)
The atomic radius increases, there are more filled energy levels between the nucleus and the outer electron, and more shielding.
![Page 12: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/12.jpg)
The atomic radius increases, there are more filled energy levels between the nucleus and the outer electron, and more shielding.
![Page 13: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/13.jpg)
The atomic radius increases, there are more filled energy levels between the nucleus and the outer electron, and more shielding.
![Page 14: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/14.jpg)
Proton number
Electronegativity decreases down Group 2.
![Page 15: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/15.jpg)
Proton number
Electronegativity decreases down Group 2.
![Page 16: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/16.jpg)
Proton number
Electronegativity decreases down Group 2.
![Page 17: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/17.jpg)
Proton number
The atomic radius increases, the outer electrons are more shielded, and so bonding electrons are less strongly attracted to the nucleus.
![Page 18: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/18.jpg)
Proton number
The atomic radius increases, the outer electrons are more shielded, and so bonding electrons are less strongly attracted to the nucleus.
![Page 19: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/19.jpg)
Proton number
The atomic radius increases, the outer electrons are more shielded, and so bonding electrons are less strongly attracted to the nucleus.
![Page 20: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/20.jpg)
In general, the melting point decreases down Group 2.
![Page 21: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/21.jpg)
In general, the melting point decreases down Group 2.
![Page 22: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/22.jpg)
In general, the melting point decreases down Group 2.
![Page 23: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/23.jpg)
The strength of the metallic bonding decreases because the radius of the metalions increases.
![Page 24: The atomic radius increases down Group 2. There are more filled energy levels between the nucleus and the outer electrons, which are more shielded](https://reader035.vdocuments.mx/reader035/viewer/2022070414/5697c0091a28abf838cc74c4/html5/thumbnails/24.jpg)
The strength of the metallic bonding decreases because the radius of the metalions increases.