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The element with 4 protons and 4 neutrons is beryllium (atomic number 4), normally it would have 4 electrons so it would be electrically neutral, but since it has 3 electrons, it would have a +1 charge.
Beryllium(Be)
However, this form of Beryllium would be extremely rare since Be is usually found with 4 electrons (in the neutral state - Be) or with 2 electrons (in its ionized state - Be2+).
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A lithium atom contains 3 protons 4 neutrons and 3 electrons. What would be formed if one proton is added to this atom?
As you already know the atom consists of protons, neutron and eletrons. The number of protons determins which chemical element it is, and on the periodic table of elements, we can see that the next element after lithium is beryllium.-An atom with 3 protons, 3 neutrons, and 3 electrons.- An atom with 3 protons, 5 neutrons, and 3 electrons
Are the number of protons always equal to the number of neutrons?
No, the number of protons and neutrons are not always equal in an atom. The number of protons determines the element's identity, while the number of neutrons can vary, leading to different isotopes of the same element.
What particles are in fluorine?
Fluorine is an element. Its atoms are made of basically 3 fundamental particles (as is an atom of every other element just with different proportions) called electrons, protons and neutrons. Fluorine itself is a pure substance and contains no other particles except Fluorine atoms.
What 3 elements make up chlorine?
Chlorine atoms consist of 17 protons, 17 electrons, and typically 18 neutrons in its most common isotope, chlorine-35.
What does a lithium atom contain?
A lithium atom contains three protons, three electrons, and usually four neutrons in its nucleus. The electrons occupy energy levels around the nucleus in a specific configuration.
What element has 2 electrons 3 protons and 4 neutrons?
There is no such element: an element is neutral, so it has equal numbers of protons and electrons.Impossible:2 protons 4 neutrons and 3 electrons is the IMpossible He-1 isotope with mass number 6 (=2p+4n). Helium does not accept electrons because it is noble.Possible:2 protons 4 neutrons and 2 electrons is (elemental) Helium, isotope with mass number 6 (=2p+4n)3 protons 4 neutrons and 3 electrons is (elemental) Lithium
What element has 2 electrons 3 protons 4 Neutrons?
There is no such element: an element is neutral, so it has equal numbers of protons and electrons.Impossible:2 protons 4 neutrons and 3 electrons is the IMpossible He-1 isotope with mass number 6 (=2p+4n). Helium does not accept electrons because it is noble.Possible:2 protons 4 neutrons and 2 electrons is (elemental) Helium, isotope with mass number 6 (=2p+4n)3 protons 4 neutrons and 3 electrons is (elemental) Lithium
Protons neutrons electrons for lithium?
Lithium has 3 protons, 4 neutrons, and 3 electrons.
Number of protons and electrons in lithium?
Lithium has three protons and three electrons. The number of electrons always equals the number of protons. Lithium has two isotopes, one with three neutrons and one with four neutrons.
What element has 3 protons and 3 electrons?
The only element with three protons is lithium.The isotope lithium-6, has 3 neutrons and is the rarer of the two stable isotopes of lithium.Most lithium is isotope lithium-7, containing 3 protons, 3 electrons, and 4 neutrons. It makes up about 92.5 percent of the lithium found on Earth.
What is the mass of an element with 4 protons 6 electrons 3 neutrons?
The mass of the isotope 7Be is 7,01692983(11) u. The isotope 7Be has 4 protons, 3 neutrons and 4 electrons (not 6).
Why are there 3 subatomic particles?
Protons, neutrons, and electrons are the three main subatomic particles in an atom. Protons and neutrons are found in the nucleus while electrons orbit around the nucleus. They have different properties and roles in determining the characteristics of an element.
An element has 3 ion contains 28 electrons mass of 70 name element and list number of particles protons neutrons electrons?
Gallium
How many protons neutrons and electrons are in Li?
In Lithium-5, The number five indicates the mass number or weight in amu's. This is a sum of both the proton and neutrons in an atom. Since Lithium always has 3 protons(otherwise it would be a different element), it can be deduce that it has only 2 neutrons. And usually, unless it is an ion, the number of electrons and protons correspond because protons are negative and therefore they attract negative electrons. So it would also have 3 electrons. In short: 3 protons 2 neutrons 3 electrons
What element has 7 neutrons and 3 electrons?
The element with 7 neutrons and 3 electrons is lithium. It has an atomic number of 3, which corresponds to the number of protons and electrons in a neutral atom.
How many subatomic particles are in lithium?
Lithium has three subatomic particles: 3 protons, 4 neutrons, and 3 electrons.
What element has four protons four electrons and five neutrons?
The element with four protons (atomic number) is beryllium (Be). Beryllium typically has four electrons to balance the positive charge from the protons, and the presence of five neutrons would make it an isotope of beryllium known as beryllium-9.
