how do covalent bonds hold atoms together
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What holds covalently bonded atoms together? Best Answer: The force that holds atoms together in a covalent bond is the attraction of each atom's nucleus for the shared pair of electrons.
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Ionic and Covalent Bonds In ionic bonding, atoms transfer electrons to each other. Ionic bonds require at least one electron donor and one electron acceptor. In contrast, atoms with the same electronegativity share electrons in covalent bonds, because neither atom preferentially attracts or repels the shared electrons.
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CHEMISTRY I: ATOMS AND MOLECULES Covalent bonds form when atoms share electrons. Since electrons move very fast they can be shared, effectively filling or emptying the outer shells of the atoms involved in the bond. Such bonds are referred to as electron-sharing bonds.
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- What keeps an ionic bond held together? A. gravity B. the sharing of electrons C. energy of valence electrons D. attraction between oppositely-charged ions. Answer is :D.attraction between oppositely-charged ions-keeps an ionic bond held together. Expert answered| yumdrea |Points 446|.
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CH150: Preparatory Chemistry A coordinate bond (also called a dative covalent bond) is a covalent bond (a shared pair of electrons) in which both electrons come from the same atom. A covalent bond is formed by two atoms sharing a pair of electrons. The atoms are held together because the electron pair is attracted by both of the nuclei.
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How Are Chemical Bonds Formed? In ionic bonds, one atom donates its valence electrons to another atom in the formation of the bond. Covalent bonds form when atoms are able to share valence electrons. However, if the attraction for electrons is greater in one atom than the other, the electrons tend to orbit the stronger atom. As a result, the molecule tends to have a positive end and a negative end and the bond is a polar covalent bond. Water forms polar molecules. Metal atoms join together through metallic bonds.
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- The atoms in a water molecule are held together by covalent bonds; this means that the bonded atoms have formed a hydrogen bond between them, leading to a water dimer. Edit Share to:
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How Atoms Hold Together Covalent bonding can produce much larger molecules as well. DNA molecules consist of huge numbers of atoms held together mainly by covalent bonds. But there are other ways to hold atoms together. Ionic bonding As an example of another type of bond, let's consider a sodium atom and a chlorine atom.
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What Kind of Bond Holds the Atoms of a Single Water Molecule Together? Hydrogen bonds hold together the atoms in a water molecule. A single water molecule is made up of two hydrogen atoms and one oxygen atom. When a water molecule is formed between hydrogen and oxygen atoms, the oxygen atom ends up with a partial negative charge and the two hydrogen atoms end up with partial positive charges. The hydrogen bonds formed are responsible for the stabilized structure of water.
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Fluoride Intake from Toothpaste vs. Recommended Daily Intake from All Sources For many children, fluoride toothpaste is the largest source of fluoride intake. One strip of fluoridated toothpaste on a child-sized toothbrush contains between 0.75 and 1.5 mg of fluoride, which is more fluoride than is found in many prescription fluoride supplements (0.25 to 1.0 mg per tablet).mong these children, fluoride ingestion from toothpaste will range up to 2 mg per day. To put these doses in perspective, the Institute of Medicine recommends that two-to-three year old children ingest 0.7 mg of fluoride per day from ALL sources, and that the “upper tolerable intake” is 1.3 mg/day.
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- How Sharing of Electrons Bonds Atoms. To understand how sharing a pair of electrons can hold atoms together, let's look at the simplest covalent bond the bond that forms when two isolated hydrogen atoms come together to form an H 2 molecule.
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- A) electrons are shared B) Electrons are accepted C) Electrons are given away D) Two answers are correct 6. In ionic bonding electrical forces between same charged ions holds the atoms together.
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Atomic bonds revealed: Pioneering probe allows scientists to see the electron cloud that holds molecules together Atomic bonds revealed: Pioneering probe allows scientists to see the electron cloud that holds molecules together. They are the invisible glue that hold molecules, the world around us and our own bodies together. Now researchers have managed to see the electron bonds which bind atoms to each other for the first time.
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Biology Chapter 2 Covalent bonds are bonds between two atoms that SHARE ELECTRONS. Covalent bonds are a little complex. When covalent bonds formed, these things called electron orbitals overlap. Ionic bonds are between two atoms that GIVE UP / TAKE ON one or more electrons. An example would be table salt, or NaCl.
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- Covalent bonds, in which atoms share valence electrons, and ionic bonds, in which electrons are transferred from one atom to another, are the types of bonds that hold atoms to … gether. Answered In Elements and Compounds
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Chemical Bonding a chemical bond. The two extreme cases of chemical bonds are: Covalent bond: bond in which one or more pairs of electrons are shared by two atoms. Ionic bond: bond in which one or more electrons from one atom are removed and attached to another atom, resulting in positive and negative ions which attract each other.
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Ionic and Covalent Bonds There are many types of chemical bonds and forces that bind molecules together. The two most basic types of bonds are characterized as either ionic or covalent. In ionic bonding, atoms transfer electrons to each other. Ionic bonds require at least one electron donor and one electron acceptor.
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What Bone has a latticework structure? Not a particular bone, but spongy or cancellous bone has a latticework structure. This type of bone is typically found at the ends of long bones as well as making up the bulk … of short bones.he bone is structured easily    they are hard and rough on the out side    Then they have a silky substance before the bone marrow    Then in the middle there … is the bone marrow a jelly like substance  . 2 people found this useful.
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Introduction to Inorganic Chemistry/Metals and Alloys: Structure, Bonding, Electronic and Magnetic Properties When two chlorine atoms come together to form a covalent bond, each atom contributes one electron to form a pair of electrons shared equally by the two atoms, as shown in the figure below. When a sodium atom combines with a chlorine atom to form an ionic bond, each atom still contributes one electron to form a pair of electrons, but this pair of electrons is not shared by the two atoms.
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Exploring chemical bonding Covalent bonding. Non metals combine together by sharing electrons. The shared pair of electrons holds the two atoms together. It's called a covalent bond. The group of atoms bonded together in this way is called a molecule. The types and numbers of atoms in a molecule are shown in its formula. covalent bond is formed between non metal atoms, which combine together by sharing electrons. Covalent compounds have no free electrons and no ions so they don't conduct electricity.
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- Covalent bonding is like a tug-of-war. Two atoms share their electrons, but each atom pulls those shared electrons towards itself. When the two atoms pull equally, it is called a nonpolar covalent bond. Atoms form bonds in order to achieve a stable, full outer energy level.For most atoms this means having eight electrons in the outer energy level, like the noble gases.ovalent bonding is like a tug-of-war. Two atoms share their electrons, but each atom pulls those shared electrons towards itself. When the two atoms pull equally, it is called a nonpolar covalent bond. Atoms form bonds in order to achieve a stable, full outer energy level.
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An  Online Introduction to Advanced Biology COVALENT BONDS are produced when atoms can fill their outer electron shells more easily by borrowing electrons from another atom, while sharing some of theirs. Atoms from the middle Columns of the Periodic Table, from 3 to 6, often form these kinds of bonds, even when coming together as ions.
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- Not all atoms bond the same way, so we need to learn the different types of bonds that atoms can form. There are three (sometimes four) recognized chemical bonds; they are ionic, covalent, polar covalent, and (sometimes) hydrogen bonds.ow let’s take a look at how these atoms and molecules hold together. Bonds hold atoms and molecules of substances together. There are several different kinds of bonds; the type of bond seen in elements and compounds depends on the chemical properties as well as the attractive forces governing the atoms and molecules.
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Chemistry In the case of a covalent bond, two (or more) atoms share electrons so that they can 'pretend' that they each have 8 electrons in their outermost shell. Since none of the atoms donate their electrons completely, none of the constituent atoms are ionised. In a coordinate bond, one of the atoms provides the electrons which all the atoms within the molecule share. Again, since it's a sharing arrangement, none of the atoms are ionised by this bond.
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How Do Covalent Bonds Form? Up to three covalent bonds can form at one time in a molecule. In a single bond, one pair of electrons is shared between two atoms. A double bond shares two pairs of electrons; it is stronger than a single bond, but it also creates a less stable molecule because it is more reactive. The triple bond shares three pairs of electrons, making it the least stable covalent bond. Learn more about Atoms & Molecules
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- Chemical bonds, which hold compounds together, are the interactions between the electrons of two or more atoms. An electron's atoms exist in layers or shells, and it is the electrons in the outermost layer that determine how the atom reacts.