I think that's B, the symbol for the element boron.
Boron has 5 protons and 5 electrons.
The most common isotope has 6 neutrons.
The other main isotope has only 5 neutrons.
The atom that has no charge is option A: 2 protons, 2 electrons, and 1 neutron. This is because the number of protons (positively charged) is equal to the number of electrons (negatively charged), making the atom electrically neutral.
a) (well if it has different number of protons or electrons then it would be called an "ionized atom" either positive if more protons or negative if more electrons.) - if there are more neutrons inside the nucleus then protons you got isotopes - b) (well if it has different number of protons or electrons just look at the Periodic Table and count how many protons it has and look at the periodic table that will tell you what an atom will be )
The chemical properties of an atom are primarily related to its valence electrons. These are the electrons in the outermost energy level and are involved in chemical bonding and reactions. The number of protons in the nucleus determines the element's identity, while core electrons play a role in the atom's stability but do not significantly impact its chemical behavior. Neutrons mainly contribute to the atom's mass and stability.
I'm not sure there's a word for it. Ones with fewer neutrons might be "neutron-deficient" (or "neutron poor"), though a) that's probably politically incorrect and b) I think it refers to nuclei that have less than the optimal number of neutrons, even if it isn't actually less than the number of protons.
Oh, dude, that's an isotope of boron, specifically Boron-9. So, it's like Boron, but with a little extra somethin' somethin'. And, you know, it's got that whole 5 protons, 4 neutrons, and 5 electrons vibe going on.
Boron (symbol B, atom number 5) is build up with:5 protons, 5 electrons and 5 or 6 neutrons, depending on the mass number of the two possible isotopes: B-(10) has 5 neutrons and B-(11) has 6 of them respectively.
An atom with 11 protons, 12 neutrons, and 11 electrons. B. An atom with 11 protons, 10 neutrons, and 11 electrons.An atom with 11 protons, 12 neutrons, and 11 electrons.
(a) a sodium atom with 11 protons, 11 electrons, and 12 neutrons (b) a calcium atom with 20 protons, 18 electrons, and 20 neutrons (c) a helium atom with 2 protons, 2 electrons, and 2 neutrons (d) an iron atom with 26 protons, 26 electrons, and 30 neutrons
covalent bond is formed by the sharing of electrons
The Atomic Mass number of an element is the sum of the protons and neutrons in the nucleus of an atom of that element.The relative atomic mass is the average atomic mass number of all the known isotopes of an element.
The atom that has no charge is option A: 2 protons, 2 electrons, and 1 neutron. This is because the number of protons (positively charged) is equal to the number of electrons (negatively charged), making the atom electrically neutral.
All the stuff that's smaller than atoms ... those particles that make up atoms. They are the protons, neutrons, electrons, quarks, neutrinos, etc., including all of the other bosons and leptons.
a) (well if it has different number of protons or electrons then it would be called an "ionized atom" either positive if more protons or negative if more electrons.) - if there are more neutrons inside the nucleus then protons you got isotopes - b) (well if it has different number of protons or electrons just look at the Periodic Table and count how many protons it has and look at the periodic table that will tell you what an atom will be )
a) (well if it has different number of protons or electrons then it would be called an "ionized atom" either positive if more protons or negative if more electrons.) - if there are more neutrons inside the nucleus then protons you got isotopes - b) (well if it has different number of protons or electrons just look at the Periodic Table and count how many protons it has and look at the Periodic Table that will tell you what an atom will be )
The particles are closely packed together.
its atomic numberthe number of neutrons
Five protons makes this the element boron. The number of protons is the atomic number, and determines the identity of an element. This example would be the boron-12 isotope because it contains 5 protons and 7 neutrons.