What atom has 3 protons 4 neutrons?
Lithium, for example has three protons and four neutrons, leaving it with a mass number of 7.
What is the charge of 3 protons 4 neutrons and 2 electrons?
+1
The atomic number of Lithium (Li) is 3. Hence, X for the given atom is Li. As the given atom contains one extra proton compared to the electrons, therefore, the charge on the atom is +1.
What is the charge of 3 protons?
3 protons, 3 neutrons, 2 electrons Charge -2, 8 neutrons, mass number 17.
How many electrons does an atom with 3 protons and 4 neutrons have?
Therefore, the mass number of an atom with 3 protons, 4 neutrons, and 3 electrons is 7.
What symbol has 3 protons 4 neutrons and 3 electrons?
Explanation: atomic number -3. 6.941u-mass no. it is LITHIUM and its symbol is -Li.
What kind of charge does a neutron have?
no electric charge
Neutron, neutral subatomic particle that is a constituent of every atomic nucleus except ordinary hydrogen. It has no electric charge and a rest mass equal to 1.67493 × 10−27 kg—marginally greater than that of the proton but nearly 1,839 times greater than that of the electron.
Which element has 3 protons 4 neutrons and 3 electrons?
lithium
Notice that because the lithium atom always has 3 protons, the atomic number for lithium is always 3. The mass number, however, is 6 in the isotope with 3 neutrons, and 7 in the isotope with 4 neutrons.
What is the charge of 3 electrons?
Electron Charge to Coulomb Conversion Table
| Electron Charge | Coulombs |
|---|---|
| 3 e | 0.00000000000000000048065 C |
| 4 e | 0.00000000000000000064087 C |
| 5 e | 0.00000000000000000080109 C |
| 6 e | 0.00000000000000000096131 C |
What atom has 4 protons 4 neutrons and 4 electrons?
beryllium
The element with atomic number 4 is beryllium, which means each atom of beryllium has 4 protons. A stable atom would have 4 neutrons and 4 electrons.
Which is the neutron number?
Atomic number (proton number) plus neutron number equals mass number: Z + N = A. The difference between the neutron number and the atomic number is known as the neutron excess: D = N – Z = A – 2Z….Neutron number.
| Element | C |
|---|---|
| With atomic number | 14 6C |
| With neutron number | 14 6C 8 |
What is the charge of lithium?
1+
Table of Common Element Charges
| Number | Element | Charge |
|---|---|---|
| 2 | helium | 0 |
| 3 | lithium | 1+ |
| 4 | beryllium | 2+ |
| 5 | boron | 3-, 3+ |
What kind of charge does a proton have?
Protons have a charge of +1. Neutrons have a charge of 0. Electrons have a charge of -1. Originally Answered: A atom has 3 protons, 5 neutrons, and 4 electrons, what is its charge? You really need to do your own homework, and this is a particularly easy one.
Is there an atom with 3 protons and 3 neutrons?
The rest (92.41%) will have 3 protons and 4 neutrons. Those with 3 protons and 3 neutrons are known as the isotope lithium-6. Those with 3 protons and 4 neutrons are known as the isotope lithium-7. These are the stable isotopes of lithium, other isotopes of lithium are radioactive.
How many protons and neutrons does a lithium atom have?
In a regular piece of lithium 7.59% of the atoms will have 3 protons and 3 neutrons in their nuclei. The rest (92.41%) will have 3 protons and 4 neutrons. Those with 3 protons and 3 neutrons are known as the isotope lithium-6.
What kind of charge does an atom have?
Protons have charge 1+ , electrons 1- and neutrons no charge. An atom with 3 electrons and 3 protons will not have a charge. But if it loses one electron then that means it has now 3 positive charges/protons and 2 negative charges/electrons.
