Table of Contents
- 1 What element has 9 neutrons and a mass of 17?
- 2 What mass number is 17?
- 3 What is the mass of 9?
- 4 What element has a mass of 9?
- 5 How many electrons are in the atomic number 9?
- 6 What is the mass of 9 protons?
- 7 What is the isotope of an element with a mass number 17?
- 8 What is the mass number of an atom with 8 protons?
What element has 9 neutrons and a mass of 17?
Oxygen-17
| General | |
|---|---|
| Names | oxygen-17, O-17 |
| Protons | 8 |
| Neutrons | 9 |
| Nuclide data |
What mass number is 17?
35.453
The Elements, sorted by Atomic Number
| Atomic Number | Symbol | Atomic Mass (amu, g/mol) |
|---|---|---|
| 17 | Cl | 35.453 |
| 18 | Ar | 39.948 |
| 19 | K | 39.0983 |
| 20 | Ca | 40.08 |
How many electrons would an atom have given that its atomic number is 9 and its mass number is 19?
This isotope of fluorine has 9 protons, 9 electrons and 10 neutrons.
Which of the following is the mass number of an atom that contains 9 protons and 10 neutrons?
Explanation: The mass number is clearly 19 .
What is the mass of 9?
Atomic Mass of First 30 Elements
| ATOMIC NUMBER | ELEMENT | ATOMIC MASS |
|---|---|---|
| 6 | Carbon | 12.011 |
| 7 | Nitrogen | 14.007 |
| 8 | Oxygen | 15.999 |
| 9 | Fluorine | 18.998 |
What element has a mass of 9?
Fluorine
The elements of the periodic table sorted by atomic mass
| Atomic Mass | Name chemical element | number |
|---|---|---|
| 14.0067 | Nitrogen | 7 |
| 15.9994 | Oxygen | 8 |
| 18.9984 | Fluorine | 9 |
| 20.1797 | Neon | 10 |
What element number is 17?
chlorine
Tim Harrison was telling the tale of Element number 17, and that’s chlorine.
What is the mass number of atomic number 9?
Atomic Mass of First 30 Elements
| ATOMIC NUMBER | ELEMENT | ATOMIC MASS |
|---|---|---|
| 9 | Fluorine | 18.998 |
| 10 | Neon | 20.180 |
| 11 | Sodium | 22.990 |
| 12 | Magnesium | 24.305 |
How many electrons are in the atomic number 9?
This means fluorine atom has 9 electrons as a neutral element. The atom (fluorine) has 9 protons, 9 electrons, and 10 neutrons.
What is the mass of 9 protons?
19
By looking at the periodic table, you will see that Fluorine has 9 protons. Since the number of electrons equal the number of protons, Fluorine has 9 electrons as well. Meanwhile, it’s mass number of 19, minus 10 neutrons, gives you 9 protons or electrons.
What is the mass of 117?
116.902954
Tin, isotope of mass 117
| PubChem CID | 6337030 |
|---|---|
| Molecular Formula | Sn |
| Synonyms | Tin-117 Tin, isotope of mass 117 UNII-2V4464W15H 13981-59-4 2V4464W15H More… |
| Molecular Weight | 116.902954 |
| Dates | Modify 2021-12-11 Create 2005-08-08 |
How many neutrons does an isotope of an element have?
Originally Answered: The isotope of an element has 9 neutrons, it’s mass number is 17. What is the name, and the atomic number of the element? Oxygen.
What is the isotope of an element with a mass number 17?
17 (protons+neutrons)-9 (neutrons)=8 (protons), element number 8 is Oxygen (8), and with a mass number of 17, this is Oxygen-17. The element is Oxygen, and the isotope is Oxygen-17. Originally Answered: The isotope of an element has 9 neutrons, it’s mass number is 17.
What is the mass number of an atom with 8 protons?
For example, oxygen has 8 protons and 8 neutrons, so its mass number is 16u. while aluminium has 13 protons and 14 neutrons, so its mass number is 27u. Mass number of an atom is denoted by ‘A’.
What is the difference between an atom and isotope?
The atomic number is the number of protons in an atom, and isotopes have the same atomic number but differ in the number of neutrons. Matter, elements, and atoms. Introduction to the atom. Practice: Atomic structure. Atomic number, atomic mass, and isotopes. This is the currently selected item.