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Could carbon and hydrogen form a covalent bond?
Yes, carbon and hydrogen can form a covalent bond. In fact, one of the most common examples is in methane (CH4) where a carbon atom forms four covalent bonds with four hydrogen atoms. This type of bonding is essential in organic chemistry.
How many atoms can hydrogen bond with?
Hydrogen could form ionic bond or a single covalent bond depending on the other atom to which it is bonded. Also in some molecules, it is also capable of forming hydrogen bond, with more electronegative atoms as in F, O, N)
What is the max number of covalent bonds nitrogen could make with hydrogen?
Four covalent, polar, bonds with H atoms in ammonium ion: NH4+ (the same configuration as CH4).
How many atoms does silicon dioxide contain?
Well, honey, silicon dioxide, also known as silica, contains one silicon atom and two oxygen atoms per molecule. So, if we're talking about a single molecule of silicon dioxide, it contains a total of three atoms. But if you're asking about a sample of silicon dioxide, well, that could contain trillions upon trillions of atoms depending on the size of the sample. Hope that clears things up for ya, sugar!
Is sand a covalent crystalline substance?
CovalentThe structure of silicon dioxide, SiO2Silicon dioxide is also known as silicon(IV) oxide.The giant covalent structure of silicon dioxideThere are three different crystal forms of silicon dioxide. The easiest one to remember and draw is based on the diamond structure.Crystalline silicon has the same structure as diamond. To turn it into silicon dioxide, all you need to do is to modify the silicon structure by including some oxygen atoms.Notice that each silicon atom is bridged to its neighbours by an oxygen atom. Don't forget that this is just a tiny part of a giant structure extending on all 3 dimensions.Note: If you want to be fussy, the Si-O-Si bond angles are wrong in this diagram. In reality the "bridge" from one silicon atom to its neighbour isn't in a straight line, but via a "V" shape (similar to the shape around the oxygen atom in a water molecule). It's extremely difficult to draw that convincingly and tidily in a diagram involving this number of atoms. The simplification is perfectly acceptable.The physical properties of silicon dioxideSilicon dioxidehas a high melting point - varying depending on what the particular structure is (remember that the structure given is only one of three possible structures), but around 1700°C. Very strong silicon-oxygen covalent bonds have to be broken throughout the structure before melting occurs.is hard. This is due to the need to break the very strong covalent bonds.doesn't conduct electricity. There aren't any delocalised electrons. All the electrons are held tightly between the atoms, and aren't free to move.is insoluble in water and organic solvents. There are no possible attractions which could occur between solvent molecules and the silicon or oxygen atoms which could overcome the covalent bonds in the giant structure.http://www.chemguide.co.UK/atoms/structures/giantcov.HTMLveryy helpfull for chemistryy =D
What is the main element of silicon?
Silicon is a chemical element itself, and so comprises soley of silicon atoms. It has an atomic number of 14, which indentifies it uniquely as silicon. Further information could be gathered from wikipedia or elsewhere as necessary, or through further questions. Perhaps you meant to ask about silicone, in which case the answer is silicon. Silicone is a chain of silicon atoms with hydrogen added as necessary to fill out the valence.
Is C2H5OH ionic or covalent bond?
C2H5OH, also known as ethanol, forms covalent bonds. It is a molecule composed of carbon, hydrogen, and oxygen atoms that share electrons in order to form stable bonds.
Could carbon and hydrogen form a covalent bond?
Yes, carbon and hydrogen can form a covalent bond. In fact, one of the most common examples is in methane (CH4) where a carbon atom forms four covalent bonds with four hydrogen atoms. This type of bonding is essential in organic chemistry.
How many atoms can hydrogen bond with?
Hydrogen could form ionic bond or a single covalent bond depending on the other atom to which it is bonded. Also in some molecules, it is also capable of forming hydrogen bond, with more electronegative atoms as in F, O, N)
What is the max number of covalent bonds nitrogen could make with hydrogen?
Four covalent, polar, bonds with H atoms in ammonium ion: NH4+ (the same configuration as CH4).
How many atoms does silicon dioxide contain?
Well, honey, silicon dioxide, also known as silica, contains one silicon atom and two oxygen atoms per molecule. So, if we're talking about a single molecule of silicon dioxide, it contains a total of three atoms. But if you're asking about a sample of silicon dioxide, well, that could contain trillions upon trillions of atoms depending on the size of the sample. Hope that clears things up for ya, sugar!
Is sand a covalent crystalline substance?
CovalentThe structure of silicon dioxide, SiO2Silicon dioxide is also known as silicon(IV) oxide.The giant covalent structure of silicon dioxideThere are three different crystal forms of silicon dioxide. The easiest one to remember and draw is based on the diamond structure.Crystalline silicon has the same structure as diamond. To turn it into silicon dioxide, all you need to do is to modify the silicon structure by including some oxygen atoms.Notice that each silicon atom is bridged to its neighbours by an oxygen atom. Don't forget that this is just a tiny part of a giant structure extending on all 3 dimensions.Note: If you want to be fussy, the Si-O-Si bond angles are wrong in this diagram. In reality the "bridge" from one silicon atom to its neighbour isn't in a straight line, but via a "V" shape (similar to the shape around the oxygen atom in a water molecule). It's extremely difficult to draw that convincingly and tidily in a diagram involving this number of atoms. The simplification is perfectly acceptable.The physical properties of silicon dioxideSilicon dioxidehas a high melting point - varying depending on what the particular structure is (remember that the structure given is only one of three possible structures), but around 1700°C. Very strong silicon-oxygen covalent bonds have to be broken throughout the structure before melting occurs.is hard. This is due to the need to break the very strong covalent bonds.doesn't conduct electricity. There aren't any delocalised electrons. All the electrons are held tightly between the atoms, and aren't free to move.is insoluble in water and organic solvents. There are no possible attractions which could occur between solvent molecules and the silicon or oxygen atoms which could overcome the covalent bonds in the giant structure.http://www.chemguide.co.UK/atoms/structures/giantcov.HTMLveryy helpfull for chemistryy =D
Is hydrogen present in amino acids?
Yes Amino acids are made up of an amino group which has 2 hydrogen atoms and a carboxyl group which also has 2 hydrogen atoms. It then has other groups attached to it which could have many many more hydrogen atoms added to it
Is sio2 covalent?
What is 'sio2' . If you mean 'SiO2'. please use the correct symbols. Yes SiO2 is covalent. NB When writing chemical symbols and formulae, remember single letter symbols are ALWAYS a CAPITAL letter ; hence oxygen is 'O' . not 'o' , Similarly a two letter symbol is written, first letter is a CAPITAL letter and the second letter is small/lower case ; hence silicon is 'Si' , not 'si'. This is the recognised international standard and as published in the Periodic Table. NNB 'sio2' could erroneously be 'sulphur, iodine and oxygen'.
Why doesnt oxygen have a subscript in the formula H2O?
Oxygen does not have a subscript in the formula H2O because it forms a covalent bond with hydrogen atoms to create a stable molecule. The subscript 2 in H2O indicates that there are two hydrogen atoms bonded to one oxygen atom, making the molecule water.
What type of fat is saturated fat?
Saturated fat has all bonding positions where hydrogen atoms could bond occupied by hydrogen atoms.
When atoms combine by the sharing of electrons what is produced?
A covalent bond between the two atoms. It could be polar or nonpolar. That depends on the difference of the two atoms electronegetivity.
