Table of Contents
What is berkelium?
berkelium (Bk), synthetic chemical element of the actinoid series of the periodic table, atomic number 97. The only use of berkelium has been in the synthesis of heavier elements such as tennessine.
How many neutrons are in berkelium?
150
Berkelium is a Block F, Group 3, Period 7 element….Berkelium Properties.
| Electrons: | 97 |
|---|---|
| Protons: | 97 |
| Neutrons: | 150 |
| Electron Configuration: | [Rn] 5f9 7s2 |
| Atomic Radius: | 170 pm |
How would you find the atomic mass?
For any given isotope, the sum of the numbers of protons and neutrons in the nucleus is called the mass number. This is because each proton and each neutron weigh one atomic mass unit (amu). By adding together the number of protons and neutrons and multiplying by 1 amu, you can calculate the mass of the atom.
What group is Berkelium in?
Actinides
Fact box
| Group | Actinides | 986°C, 1807°F, 1259 K |
|---|---|---|
| Atomic number | 97 | [247] |
| State at 20°C | Solid | 247Bk, 249Bk |
| Electron configuration | [Rn] 5f97s2 | 7440-40-6 |
| ChemSpider ID | 22409 | ChemSpider is a free chemical structure database |
Where do you find Berkelium?
Source: Berkelium is produced in miniscule amounts in nuclear reactors such as the High Flux Isotope Reactor at Oak Ridge National Laboratory, Tennessee by nuclear bombardment of plutonium, curium or americium with alpha particles.
What group is berkelium in?
What is the number of protons in berkelium?
97
Berkelium/Atomic number
What is californium in periodic table?
californium (Cf), synthetic chemical element of the actinoid series of the periodic table, atomic number 98.
What is the atomic number of carbon-12?
6
Carbon-12 is of particular importance in its use as the standard from which atomic masses of all nuclides are measured, thus, its atomic mass is exactly 12 daltons by definition. Carbon-12 is composed of 6 protons, 6 neutrons, and 6 electrons….Carbon-12.
| General | |
|---|---|
| Protons | 6 |
| Neutrons | 6 |
| Nuclide data | |
| Natural abundance | 98.93% |
Is berkelium an element or a compound?
Berkelium is a radioactive metallic element that is a member of the actinide group of elements. It is silvery in colour and its chemistry has been investigated to a limited extent and several compounds have been made.
What element has the atomic number 5?
Updated May 02, 2019. Boron is the element that is atomic number 5 on the periodic table. It is a metalloid or semimetal that is a lustrous black solid at room temperature and pressure. Here are some interesting facts about boron.
Is its atomic number unique for any given element?
Each element has a unique atomic number, or a unique number of protons in its nucleus. Proton numbers never changes for any given element. Neutrons. discovered by James Chadwick (1932), neutrons are neutral.
What is an element with an atomic number of 22?
hexagonal close-packed (hcp) Titanium is a chemical element with the symbol Ti and atomic number 22. It is a lustrous transition metal with a silver color, low density, and high strength. Titanium is resistant to corrosion in sea water, aqua regia, and chlorine .