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What happens to atoms with opposite charges?
Atoms with opposite charges are attracted to each other and can form chemical bonds, such as ionic bonds. In these bonds, electrons are transferred from one atom to another, creating a positive and negative charge that hold the atoms together.
What is the equation for the amount of energy to move an atom?
The equation for the amount of energy to move an atom is given by the formula E = F × d, where E is the energy, F is the force, and d is the distance the atom moves. This equation represents the work done in moving the atom.
What happens to the nucleus during radioactivity decay?
here are the choices A. give off nuclear radiation. B. are broken down by radioactive bacteria. C. form chemical bonds. D. are unchanged. the answer is A.
Why can't a hydrogen atom be between two carbon atoms?
A hydrogen atom cannot be placed between two carbon atoms because carbon atoms prefer to form stable covalent bonds with each other, resulting in a linear or branched carbon chain. Inserting a hydrogen atom between two carbon atoms would disrupt this stability since hydrogen typically forms only one bond.
What where electrons are found in an atom?
around or outside the nucleus :D
Write the letter of each sentence that is true about hydrogen bonds?
A) Hydrogen bonds are weaker than covalent bonds. B) Hydrogen bonds form between a hydrogen atom and a highly electronegative atom. C) Hydrogen bonds are important in maintaining the structure of proteins and DNA. D) Hydrogen bonds are only found in water molecules. Correct sentences: A) Hydrogen bonds are weaker than covalent bonds. B) Hydrogen bonds form between a hydrogen atom and a highly electronegative atom. C) Hydrogen bonds are important in maintaining the structure of proteins and DNA.
What happens to atoms with opposite charges?
Atoms with opposite charges are attracted to each other and can form chemical bonds, such as ionic bonds. In these bonds, electrons are transferred from one atom to another, creating a positive and negative charge that hold the atoms together.
Which of the following hybridization schemes allows the central atom to form more than four bonds?
The only hybridization scheme that allows the central atom to form more than four bonds is sp3d2, which involves the mixing of one s orbital, three p orbitals, and two d orbitals. This hybridization scheme allows for the central atom to have six electron domains and form up to six bonds.
What happens to atoms when they combine to form new substances?
create a new atom :D
What part of an atom forms a chemical bond?
The electrons (especially the valence electrons)
What kind of bond are hydrogen bonds?
Hydrogen bonds are predominantly electrostatic interactions between a weakly acidic donor group and an acceptor atom that bears a lone pair of electrons. Hydrogen bonds are categorized as weak bonds. Hydrogen bonds are usually represented as D-H . . . A, where D-H is a weakly acidic "donor group" such as N-H or O-H, and A is a lone-pair bearing and thus weakly basic "acceptor atom" such as N or O.In biological systems, hydrogen bonds have association energies in the range -12 to -30 kJ mol-1, are much more directional than van der Waals forces although less than covalent bonds. The distance of D . . . A is normally in the range 2.7 to 3.1 angstroms.
What kind of bond are hydrogen bond?
Hydrogen bonds are predominantly electrostatic interactions between a weakly acidic donor group and an acceptor atom that bears a lone pair of electrons. Hydrogen bonds are categorized as weak bonds. Hydrogen bonds are usually represented as D-H . . . A, where D-H is a weakly acidic "donor group" such as N-H or O-H, and A is a lone-pair bearing and thus weakly basic "acceptor atom" such as N or O.In biological systems, hydrogen bonds have association energies in the range -12 to -30 kJ mol-1, are much more directional than van der Waals forces although less than covalent bonds. The distance of D . . . A is normally in the range 2.7 to 3.1 angstroms.
What is it when a water molecule is binding to another water molecule?
Water molecules has the property of being a dipole, which practically means the oxygen atom has a greater attraction of the electrons that the hydrogen atoms. This results in making the oxygen atom fairly negativly charged, while the hydrogen fairly positive. This gives the water molecule one positive end, and one negativ end, and the ability to bind up with themselves, (+)end of one molecule to (-)end of another.We call these bonds Hydrogen bonds.
What is a model of the atom?
A model of the atom is a 3-D structure of the atom's structure.
What is the hydbridization of central atom of pcl5?
The central atom P is bonded to the five chlorine atoms by five single covalent bonds. So, the total number of single bonds is 5. The hybridization must be among one s orbital, three p orbitals and one d orbital each of which has a half filled orbital to share with the half filled orbital of each chlorine atom. So the hybridization can be written as sp3d. 1s, 3p and 1 d, a total of 5. An easy way to find the hybridization is to count the number of bonds including the unshared electrons around the central atom. For double or triple bond count only one. If the total number of bonds including the number of unshared electron pairs is 6, then the hybridization will be sp3d2, a total of 6.
What is the smallest nuclear weapon?
Atom bomb. Get it? Atom :D
What are the different types of bonds and describe them?
1) Ionic Bonds-form when two atoms have a large difference in electronegativity.Usually between a metallic atom and one non-metallic atom. 2) Covalent Bonds-form when two atoms have a very small difference in electronegativity. sharing of electrons between two atoms with similar electronegativities; Double Covalent Bond (Ethylene...), Triple Covalent Bond (N 2,...) 3) Polar Covalent Bonds- form when two elements bond with a moderate difference in electronegativity. Fall between ionic and covalent. 4) Coordinate Covalent: H3O+, Ammonium Ion... One atom donats both of the electons to form a single covalent bond 5) Hydrogen Bonds-Form between hydrogen(H), oxygen(O), Nitrogen(N), or fluorine(F). 6) Metallic Bond: Metal bond to either themselves or mixed with other metals in alloys. Electronegativity difference: D > 2 Ionic Bonding 0.5 < D < 2 Polar Covalent Bonding D < 0.5 Covalent Bonding
