Admin Table of Contents
- 1 What is valence of platinum?
- 2 How many electrons does platinum have in its outer shell?
- 3 How many neutrons are in platinum?
- 4 How many valence electrons does rhodium?
- 5 How many protons does platinum have?
- 6 How do you determine the number of valence electrons?
- 7 What is the number of valence electrons in platinum?
- 8 How many protons neutrons and electrons does platinum have?
What is valence of platinum?
The valency of platinum is 4 or 2.
How many electrons does platinum have in its outer shell?
78 electrons
Platinum atoms have 78 electrons and the shell structure is 2.8. 18.32. 17.1.
How many valence electrons there are?
The number of valence electrons
| Periodic table block | Periodic table group | Valence electrons |
|---|---|---|
| p | Group 15 (V) (pnictogens or nitrogen group) | 5 |
| Group 16 (VI) (chalcogens or oxygen group) | 6 | |
| Group 17 (VII) (halogens) | 7 | |
| Group 18 (VIII or 0) (noble gases) except helium | 8 |
How many neutrons are in platinum?
117 neutrons
Platinum atoms have 78 electrons and 78 protons with 117 neutrons in the most abundant isotope.
How many valence electrons does rhodium?
Rhodium Atomic and Orbital Properties
| Atomic Number | 45 |
|---|---|
| Shell structure (Electrons per energy level) | [2, 8, 18, 16, 1] |
| Electron Configuration | [Kr] 4d8 5s1 |
| Valence Electrons | 4d8 5s1 |
| Oxidation State | -3;-1 1;2;3;4;5;6 |
How many neutrons does platinum have?
Platinum atoms have 78 electrons and 78 protons with 117 neutrons in the most abundant isotope.
How many protons does platinum have?
78
Platinum/Atomic number
How do you determine the number of valence electrons?
To find the valence electrons in an atom, identify what group the element is in. An element in group 1A has 1 valence electron. For example, Li is in group 1A, so that means it has one valence electron. If the element is in group 2A , then it has two valence electrons.
How do you count valence electrons?
1 Answer. You can calculate the number of valence electrons of transition metals by counting the number of electrons outside the ultimate noble gas core. This means there are 6 valence electrons available for bonding.
What is the number of valence electrons in platinum?
Platinum has two valence electrons. The amount of electrons found on the outer shell of an element is known as the valence number.
How many protons neutrons and electrons does platinum have?
Platinum has 117 neutrons. It is element number 78, which means that it also has 78 protons and 78 electrons. Platinum’s atomic weight is 195 grams per mole.