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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.
What is it called when water is formed from two atoms of two elements?
When water is formed from two atoms of two elements, it is called a chemical reaction, specifically a synthesis reaction. In this case, two hydrogen atoms combine with one oxygen atom to create water (H₂O). This process involves the formation of covalent bonds between the atoms.
What is the Lewis structure for Se and 2 H atoms?
H - Se (two dots on top and two dots on bottom) - H Se has two lone pairs (a total of four dots) and a Hydrogen is bonded to either side of it.
Which formula for sulfuric acid is written correctly to show one sulfur atom two hydrogen atoms and four oxygen atoms HS2O4 H2(SO2) 2 (HS)2O4 H2SO4?
The correct formula for sulfuric acid, showing one sulfur atom, two hydrogen atoms, and four oxygen atoms, is H₂SO₄. This formula accurately represents the composition of sulfuric acid, with two hydrogen atoms (H), one sulfur atom (S), and four oxygen atoms (O). The other options provided are incorrect representations.
What is the name of yhe molecule 4h2?
The molecule 4H₂ refers to four molecules of hydrogen gas. Each hydrogen molecule (H₂) consists of two hydrogen atoms bonded together. Therefore, 4H₂ indicates a total of eight hydrogen atoms in four separate H₂ molecules.
What is the formula for one sulfur atom two hydrogen atoms and four oxygen atoms?
The formula for one sulfur atom, two hydrogen atoms, and four oxygen atoms is H₂SO₄, which represents sulfuric acid. It consists of one sulfur atom, two hydrogen atoms, and four oxygen atoms bonded together.
Why is the total electrical charge of a water molecule neutral?
there are no valence electrons left over after the two H atoms combine with the O atom.
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.
What is it called when water is formed from two atoms of two elements?
When water is formed from two atoms of two elements, it is called a chemical reaction, specifically a synthesis reaction. In this case, two hydrogen atoms combine with one oxygen atom to create water (H₂O). This process involves the formation of covalent bonds between the atoms.
What is the Lewis structure for Se and 2 H atoms?
H - Se (two dots on top and two dots on bottom) - H Se has two lone pairs (a total of four dots) and a Hydrogen is bonded to either side of it.
How many atoms of oxygen are combined with each atom of sulfur?
Sulfuric acid has the chemical formula H 2SO 4---therefore it has two H atoms, one S atom, and four O atoms.
Which formula for sulfuric acid is written correctly to show one sulfur atom two hydrogen atoms and four oxygen atoms HS2O4 H2(SO2) 2 (HS)2O4 H2SO4?
The correct formula for sulfuric acid, showing one sulfur atom, two hydrogen atoms, and four oxygen atoms, is H₂SO₄. This formula accurately represents the composition of sulfuric acid, with two hydrogen atoms (H), one sulfur atom (S), and four oxygen atoms (O). The other options provided are incorrect representations.
What is the next biggest thing after atoms?
With atoms, you can make molecules. For example, two hydrogen atoms, H, will rapidly combine to form one hydrogen molecule, H2. Add one oxygen atom, and it makes water, H2O.
How many atoms are in hydrogen peroxide?
The molecular formula for Hydrogen peroxide is H2O2. It has 2 hydrogen and 2 oxygen. Another way of writing it is H-O-O-H.
What element combine to make propane answer in symbols?
The elements that must combine to make propane are C and H, using symbols. These are carbon and hydrogen, respectively.
How many atoms of elements are found in ammonia?
There are four atoms. It contains N and H atoms.
What is the name of yhe molecule 4h2?
The molecule 4H₂ refers to four molecules of hydrogen gas. Each hydrogen molecule (H₂) consists of two hydrogen atoms bonded together. Therefore, 4H₂ indicates a total of eight hydrogen atoms in four separate H₂ molecules.
