What element has 15 neutron?
This isotope is phosphorus-31 which has atomic number 15.
What element has 14 number of protons?
silicon For example, silicon has 14 protons and 14 neutrons. Its atomic number is 14 and its atomic mass is 28.
What element has 15 protons 15 neutrons and 15 electrons?
Phosphorus Meaning. Phosphorus is a Group 5 non-metal element, on the Periodic Table, with 15 protons in the nucleus.
What is the mass number of silicon with 15 neutrons?
However, 5% of silicon atoms have 15 neutrons and another 3% have 16 neutrons, giving them atomic masses of 29 and 30 respectively. The atomic mass of silicon is said to be, therefore, 28.086, when one factors in the masses and relative abundances of different isotopes of silicon.
How many neutrons are there in an atom with an atomic number of 14 and a mass number of 29?
number of neutrons is 63 – 29 = 34. 199. An atom has a mass number of 14 and 6 electrons.
Which element has 15 number of protons?
Phosphorus Phosphorus – Element information, properties and uses | Periodic Table.
What is the element with an atomic number of 15?
P Phosphorus The Elements, sorted by Atomic Number
| Atomic Number | Symbol | Name |
|---|---|---|
| 15 | P | Phosphorus |
| 16 | S | Sulfur |
| 17 | Cl | Chlorine |
| 18 | Ar | Argon |
Which elements is number 14 on the periodic table?
Silicon – Element information, properties and uses | Periodic Table.
How many neutrons does an atom contain if it has 14 protons and a mass number of 28?
14 neutrons The atomic number is equal to the number of protons in the atom, therefore silicon has 14 protons. In a neutral species, the number of protons equals the number of electrons so silicon also has 14 electrons. The mass number is the number of protons plus neutrons, therefore 28 – 14 protons equal 14 neutrons.
What is p+ in periodic table?
Phosphorus – Element information, properties and uses | Periodic Table.
Which symbol correctly represent isotope with 14 protons and 15 neutrons?
Answer and Explanation: The element with an atomic number of 14 is silicon (Si). If the isotope contains 15 neutrons, then its mass number is: {eq}rm 14 + 15…
How many neutrons are in Argon?
22 neutrons Why Argon has 22 neutrons?
What is the atomic mass of element 14?
The Elements, sorted by Atomic Mass
| Atomic Number | Symbol | Atomic Weight (amu, g/mol) |
|---|---|---|
| 12 | Mg | 24.305 |
| 13 | Al | 26.98154 |
| 14 | Si | 28.0855 |
| 15 | P | 30.97376 |
What is element with an atomic number of 15?
P Phosphorus The Elements, sorted by Atomic Number
| Atomic Number | Symbol | Name |
|---|---|---|
| 15 | P | Phosphorus |
| 16 | S | Sulfur |
| 17 | Cl | Chlorine |
| 18 | Ar | Argon |
What element has 15 protons in its nucleus?
phosphorus A nucleus of stable phosphorus has 15 protons and 16 neutrons.
What is germanium found in?
1886Germanium / Discovered
Which element has atomic number of 14?
Silicon Silicon – Element information, properties and uses | Periodic Table.
What element has a mass number of 14?
Carbon-14: with 6 protons and 8 neutrons, and an atomic mass of 14.
What is the name of the isotope with 14 protons 14 electrons and 15 neutrons?
Answer and Explanation: The element with an atomic number of 14 is silicon (Si).
How many neutrons are in AR 40?
22 neutrons Argon has the chemical formula Ar. The most stable isotope of Argon has 22 neutrons in its nucleus giving it an atomic mass of 40.
How many protons are in Krypton?
36Krypton / Atomic number
Is 15 an atomic number?
Phosphorus is the element that is atomic number 15 on the periodic table.
What kind of element is Ge?
metalloid germanium (Ge), a chemical element between silicon and tin in Group 14 (IVa) of the periodic table, a silvery-gray metalloid, intermediate in properties between the metals and the nonmetals.
How many neutrons are in germanium?
42 neutrons For example, most germanium atoms have 32 protons and 42 neutrons (this would be Ge-74, with 74 representing the sum of protons and neutrons), but some atoms of Ge may have different numbers of neutrons.
How many neutrons are in carbon-14?
eight neutrons For example, carbon-14 is a radioactive isotope of carbon that has six protons and eight neutrons in its nucleus.
What element has the atomic number 15?
Phosphorus Phosphorus – Element information, properties and uses | Periodic Table.
What element is atomic number 14?
Silicon Silicon – Element information, properties and uses | Periodic Table.
How many neutrons are in Argon 39?
a process that separates liquid nitrogen, which boils at 77.3 K, from argon, which boils at 87.3 K, and liquid oxygen, which boils at 90.2 K….Summary.
| Element | Argon |
|---|---|
| Number of neutrons (typical isotopes) | 36; 38; 40 |
| Number of electrons | 18 |
| Electron configuration | (Ne) 3s2 3p6 |
| Oxidation states | 0 |
What is the neutron of argon?
22 neutrons Why Argon has 22 neutrons?
What is the neutron of krypton?
48 neutrons There are 84-36 = 48 neutrons in a krypton atom. The electrons of the krypton atom are arranged in four electron shells.