What element has 8 protons 9 neutrons and electrons?

What element has 8 protons 9 neutrons and electrons?

Answer: The isotope of oxygen has 8 protons (p) , 9 neutrons (n) and 8 electrons (e-).

What has 8 protons and 9 Neutrons?

Therefore, oxygen 16 has 8 protons and 8 neutrons, oxygen 17 has 8 protons and 9 neutrons, and oxygen 18 has 8 protons and 10 neutrons.

How many electrons does 8 protons and 9 neutrons have?

If we know the atomic number (8), we can subtract that from the mass number to determine the number of neutrons. 16O2− has 8 protons, 8 neutrons, and 10 electrons. 17O2− has 8 protons, 9 neutrons, and 10 electrons.

What has 8 protons 9 neutrons and 8 electrons?

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. Protons and neutrons are in the center, or nucleus, of the atom.

What element has 9 protons and 9 neutrons?

Since this atom has 9 protons, then its atomic number will be 9 . If we look on the periodic table, atom number 9 is called fluorine.

How do you find the atomic number?

Now you know that atomic number = number of protons, and mass number = number of protons + number of neutrons. To find the number of neutrons in an element, subtract the atomic number from the mass number. Here are a couple example: A single helium (He) atom has a mass number of 4 and an atomic number of 2.

What element has 9 protons and 9 neutrons and 9 electrons?

element fluorine
The element fluorine has 9 protons and 9 electrons.

What is the identity of the atom that has 9 protons?

Fluorine
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. Hence, the atom would be Fluorine.

What element has 9 protons and 9 Neutrons?

What is the total charge of 8 protons 8 neutrons and 8 electrons?

O2- indicates an ion of oxygen having two extra electrons. I.e., since an oxygen atom normally has 8 protons and 8 electrons, this ion has 10 electrons (-10 charge) and 8 protons (+8 charge) giving it a charge of -2 (-10 + 8 = -2). You just studied 32 terms!

What is the element with 8 electrons?

OXYGEN
So… for the element of OXYGEN, you already know that the atomic number tells you the number of electrons. That means there are 8 electrons in an oxygen atom.

What element has 9 protons 10 neutrons and 9 electrons?

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. Hence, the atom would be Fluorine.