Atoms and Atomic Structure
Questions about the structure of atoms/molecules and the resulting properties such as shape, polarity, and number of subatomic particles.
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Kennyjtjtjjtjtsuch substances are conductors of electricity.
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Heptane has the molecule formula: C7H16 When burning things such as alkanes the products are most likely H2O and CO2. So lets...
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There is a single line between the H and Br and three lone pairs of electrons around Br.
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They don't contain the same number of particles because some particles are more dense than others making one atom and another...
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Static electricity is formed.
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it is the most stable isotope of sodium Na.
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period contain elements with electrons in s p d and f orbitals
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..Note: The same kind of atoms would be a molecule, chemically bonded by attractive forces
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The maximum number is 8 electrons in the second shell.
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Atomic radius
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This sounds to me like you are wanting the term "molecule". A molecule is a group of atoms bonded together.
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Because it is a proton. A hydrogen atom is a proton and an electron; if you take the electron away to form a positive ion, all...
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gamma rays
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one carbon atom in C2H2 forms four bonds one bond with hydrogen and a triple bond with other carbon.
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the group 4A elements
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1s^2 2s^2 2p^6 3s^2 3p^64s^2 3d^6
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Those orbitals are more stable which are either half filled or full filled so Cr has d5 instead of d4 and Cu has d10 instead of...
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the atomic no of oxygen is 8 to reach the nearest noble gas electronic configuration it excepts 2 electrons and becomes...
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if the rings are filled up the atom is stable. the first ring holds four the second ring holds 8 i believe.
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carbon has 12 neucleons and 6 protons so it has 12- 6= 6 neutrons
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no just protons + neutrons but always number of electrons= number of protons( in an atom)
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The number of protons is equal to the atomic number and the element with the atomic number 17 is Chlorine.If you check atomic...
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Helium does not form molecules but exists as individual atoms.
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protons have a large mass and positive charge electrons have no mass and negative charge neutrons have mass and no charge
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an atom is the basic unit of life. it is composed of protons, neutrons, and electrons. an element is composed of a single type...
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Zero. Neon is an inert gas and is atomically stable.
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The Benefits of the Atomic Structure are Environmental and jack markey is a bogan with no friends?
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Carbon-12 and carbon-14 are different because they have different amounts of neutrons. Carbon-12 has an equal number of protons...
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Electrical current is used to spilt water molecules into their constituent gases. Hydrogen is produced at one electrode and...
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NovaNet sucks
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electrons. the elcetric current is due to flow of electrons
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its is a valence bond
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Carbon's got an atomic number of 6. That means it has six protons. Carbon-14 means the atomic mass is 14. Atomic mass is...
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The atoms in a magnet are arranged in some kind of lattice, but the arrangement of the atoms is not what is important. What is...
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the shell would never be empty, there would be another shell under it and it would have all of its valence electrons
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Yes. All elements except the isotope hydrogen-1 contain neutrons.
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using the formula 2n2 the answer is 8.
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You can classify it in genreal terms as a non metal, but more specifically it is an acid
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m=29 g M(Al)= 27 g.mol-1 nAl=m/M=29/27=1.074 moles N= number of atoms NA= Avogadro's number= 6 x 1023 n=N/NA N=n x NA =...
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3 total - 2 Hydrogen & 1 Oxygen Hence H20
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When less than half of the outer energy level is filled!
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[He] 2s2 2p4
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An atom that loses one or more electrons is an ion, specifically a cation.
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hadrons
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The elements He, Cu, and Hg are examples of elements, that naturally occur, in the environment. These particular ones would...
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Well, if you're asking about valence electrons, there are 3. Otherwise, there are a total of 13 electrons in a neutral Aluminum...
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The only element which has the symbol Au is gold.
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No. Hydrogen has its basic form, a proton and an electron and no neutrons. Then it has a form called deuterium that has one...
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Possible valences are (+1), +2, (+3), +4, +6
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Each atom wants to obtain a stable form, and tends to be in the minimum state of energy, if it gets a chance to do so. As the...
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Reduction.
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There are many iostopes that share the same number of neutrons, and they are spread throughout the periodic table.
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The element Chlorine has 17 protons and 17 electrons in its stable form. The electron configuration is 2,8,7.
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If we are talking about an aerobic system, the electron gets transferred to oxygen - which is the terminal electron acceptor.
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bonding or chemical reaction
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carbon atoms usually form the covalent bonds but they also form ionic bonds as in acetylide salts and carbides. the covalent...
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You must be thinking of ozone or trioxygen (O3). It is a triatomic molecule, consisting of three oxygen atoms. It is an allotrope...
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DESTROYED
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ethyl
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Yes, usually in acid/base reactions, hydrogen splits from the acid and will leave an electron to form a proton. It is called a...
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3 Iodine atoms, each with 3 pais of electrons (6 electrons), around a Phosphorus atom with 1 lone pair of electrons (2 electrons).
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electron is itself a fundamental negative particle while protonic positive charge is due to presence of 3 quarks in it neutron...
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Zero.
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Electronic configuration for an atom having 7 electrons 1s2, 2s2, 2px1, 2py1, 2pz1. Actually this configuration is ground state...
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Valence electrons are the electrons shared by atoms when compounds are formed.
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The electrons are negatively charged, so an atom with "extra" electrons will have a negative charge. And just so you know, any...
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When they are of the same element.
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The simple answer is both. However, you ask the question thinking that atoms and cells are two distinct units, which they are...
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An atom's number of protons determines what element it is, so if two atoms have different numbers of protons they are two...
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57957325491564278495446276544978796576276474791761465478974637.545475218756418658732513523565 =]
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valence electron in nitrogen
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NO! otherwise the entire element would change. An element is determined by the # of protons in its nucleus (definition of atomic...
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The electron is, as far as we know, fundamental; it's not made up of smaller particles.
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Nitrogen can form single, double, and triple bonds with carbon. The triple bond form is called cyanide.
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A covalent bond (usually the case for two non-metals).
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Hydrogen atoms always form 1 bond. This is the maximum they can bind due to it's structure. For example, oxygen can form 2 bonds...
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A polar covalent bond
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The number of Protons in an atom, so Hydrogen with 1 proton has the atomic number 1.
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in Education : Ink of the ballpens are usually made up of ferrous sulfate which is used in some educational purposes. in...
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Osmium is the most dense element in the world.
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Neon has 10 protons in its nucleus, but it naturally has the same number of electrons surrounding it, making it neutral. It is...
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It takes substantial energy - but it does happen, it's just difficult to achieve on earth. However, the process of proton-proton...
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no, the mass number is number of protons in an atom, plus the number of neutrons.
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Calcium, of the alkali earth metal group, has twenty protons and thus an atomic number of 20. The atomic number for an atom is...
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because of its tetra valency
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2 4 apex
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I can't answer your question, but I can help YOU to answer it. Type it in Google. Read some science books. ANYTHING ALONG THOSE...
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3.75 mol Fe x 6.02x10^23= 2.2575x10^24
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By lightest, I think you mean least mass, which would be the electron.
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Protons(+), Neutrons(0), Electrons(-).
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