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What holds atoms together in molecules?
Chemical bonds. For example, with ionic bonds it is the attraction of opposite charges. With covalent bonds it is the sharing of electrons.
What are the five agents of chemical weathering?
Chemical reactions break down the bonds holding the rocks together, causing them to fall apart, forming smaller and smaller pieces. Chemical weathering is much more common in locations where there is a lot of water. This is because water is important to many of the chemical reactions that can take place. Warmer temperatures are also more friendly to chemical weathering. The most common types of chemical weathering are oxidation, hydrolysis and carbonation.
What can plants make?
Plants can make us live as they give out oxygen.
How did Lavoisier affect the world?
He came up with the conservation of mass, discovered oxygen and its role in combustion, and came up with the basis of the modern chemical nomenclature. He did many other things, which can be googled.
What type of change that produces a new substance?
If you mean changing one element into another, like uranium 238 into plutonium 239, which happens in nuclear reactors, the word is 'transmutation'. Otherwise many chemical reactions form new substances, without the elements involved changing, and these would be called 'chemical reactions'.
How many bonds can oxygen form in a chemical compound?
Oxygen can form up to two bonds in a chemical compound.
How many bonds could each make with hydrogen?
Carbon can make 4 bonds with hydrogen. Nitrogen can make 3 bonds with hydrogen. Oxygen can make 2 bonds with hydrogen.
How many bonds does the element "s" make in a chemical compound?
The element "s" typically forms two bonds in a chemical compound.
How many bonds are there in alcohol?
In an alcohol molecule, there are usually two types of chemical bonds - covalent bonds between carbon and oxygen, and hydrogen bonds between hydrogen and oxygen atoms. Each carbon atom forms a single covalent bond with the oxygen atom, while the hydrogen atoms form single covalent bonds with the oxygen atom.
How many chemical bonds are there in one molecule of pyruvic acid?
In one molecule of pyruvic acid, there are a total of 7 chemical bonds. This includes 3 carbon-carbon bonds, 2 carbon-oxygen double bonds, and 2 carbon-hydrogen single bonds.
How many bonds does each oxygen atom make?
Each oxygen atom typically makes 2 bonds, as oxygen has 6 valence electrons and tends to form double bonds to satisfy its octet rule.
How many bonds are formed when hydrogen and oxygen combine to make water?
Two bonds in total. The oxygen atom forms two covalent bonds, one to each of two hydrogen atoms. This can be represented as H - O - H.
How many covanlent bonds is oxygen likely to make with hydrogen?
2 covalent bonds: H-O-H. In other words, it makes water.
How many covalent bonds in silica?
Silica, which has the chemical formula SiO2, contains one silicon atom bonded to two oxygen atoms through covalent bonds. This results in two covalent bonds in a silica molecule.
How many bond can oxygen form?
Oxygen can form two bonds. It typically forms double bonds with other elements.
How many bonds does oxygen have with hydrogen?
Oxygen typically forms two bonds with hydrogen to create water (H2O).
How many covalent bonds does water have?
Water molecules have two simple covalent bonds between one oxygen and two hydrogen atoms. Covalent bonds are also known as organic bonds.
