What element has 8 protons 7 neutrons?
For example, brain imaging in hospitals uses Oxygen 15, containing 7 neutrons. Answer 8: An oxygen atom usually has 8 protons, 8 neutrons, and 8 electrons. Looking at the periodic table, oxygen has atomic number 8 and atomic weight 15.999.
What element has 7 protons 8 neutrons and 10 electrons?
A nitride ion has 7 protons, 8 neutrons, and 10 electrons.
What has a proton number of 7?
If it has 7 protons, that’s nitrogen.
What has 7 protons and neutrons?
Nitrogen is an atom that has 7 protons, 7 neutrons, and 7 electrons. The neutrons and protons are all stuck together in the middle of the atom and are called the nucleus.
What atom has 7 protons 7 electrons 8 neutrons?
nitrogen
The atomic number of nitrogen is 7. A nitrogen atom with 7 protons and 8 neutrons has a mass number of 15 amu,. However, in the periodic table, the atomic mass for nitrogen is 14.01.
What element has 8 electrons 8 protons and 8 neutrons?
Oxygen
Oxygen has eight protons, eight neutrons, and eight electrons. Oxygen is different from carbon because it has more particles. Each kind of atom has a different number of the three particles.
What is an atom containing 7 protons 8 neutrons and 7 electrons?
The nitrogen is the chemical element which is denoted by the symbol N. The atomic number of nitrogen is 7.
What has 7 protons and 7 neutrons?
Nitrogen
Nitrogen is an atom that has 7 protons, 7 neutrons, and 7 electrons.
Has an atomic number of 7?
The Elements, sorted by Atomic Number
| Atomic Number | Symbol | Name |
|---|---|---|
| 4 | Be | Beryllium |
| 5 | B | Boron |
| 6 | C | Carbon |
| 7 | N | Nitrogen |
What element has 8 protons in each atom?
Oxygen is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is O, and its atomic number is 8, which means that an oxygen atom has eight protons in its nucleus.
What atom has 8 protons 8 electrons and 9 neutrons?
8 17 This isotope of oxygen has 8 protons (atomic number), 8 electrons and 9 neutrons. (Recall that mass number is the total of protons and neutrons. ) Isotopes are also often written as C-12 C-13 C-14 The number is the mass number.
What is the charge of an atom that has 8 protons and 7 electrons?
+1
If the atom had 8 protons and 8 electrons (oxygen for example), knocking one of the electrons out, makes 8 protons and 7 electrons. The atom now has a net charge of +1 because the 7 electrons cancil the positive charges of 7 of the protons in the nucleus, but there is one remaining proton with a positive charge.
Do the number of protons always equal the number of neutrons?
The number of protons and electrons of an element are equal to its atomic number, which is eight for oxygen. The number of neutrons can be calculated by subtracting the number of protons from the atomic mass, which is 16 minus eight for oxygen.An atom is primarily comprised of neutrons, electrons and protons.
What element has 6 protons, 6 neutrons, and 6 electrons?
If it has six protons, it’s Carbon. If it has six neutrons (for a total of 12 protons and neutrons together), it’s the carbon-12 isotope. And if it has five electrons, it’s slightly ionized (it’s supposed to have one electron per proton); but because it’s too easy to gain or lose electrons, there’s no special name for this.
What are facts about neutrons?
A neutron is one of three particles found in an atom (protons, electrons and neutrons) located in the nucleus of an atom. Its mass was slightly higher than the proton and it has no charges. Neutron plays a major role in keeping the protons stable.
Are protons neutrons and electrons all the same size?
Key Concepts Atoms are made of extremely tiny particles called protons, neutrons, and electrons. Protons and neutrons are in the center of the atom, making up the nucleus. Electrons surround the nucleus. Protons have a positive charge. Electrons have a negative charge. The charge on the proton and electron are exactly the same size but opposite.