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Is it true that all atoms of hydrogen have the same chemical and physical properties?
No it’s just like a snowflake there are all different
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Why does water not have the same physical and chemical property then hydrogen and oxygen?
Because molecules have other chemical and physical properties than the containing atoms !
All atoms of hydrogen have the same chemical and physical properties?
No some can be very strong like lightning
Does a compound of one hydrogen atom and two oxygen atoms have the same properties as a compound of two hydrogen atoms and two oxygen atoms?
No, a compound of one hydrogen atom and two oxygen atoms (H2O2, hydrogen peroxide) does not have the same properties as a compound of two hydrogen atoms and two oxygen atoms (H2O, water). Hydrogen peroxide is a reactive oxidizing agent with strong bleaching and disinfecting properties, while water is essential for life and has very different chemical and physical properties. The arrangement and ratio of atoms in a compound significantly influence its characteristics and behavior.
How does dichloromethane exhibit hydrogen bonding properties in chemical reactions?
Dichloromethane does not exhibit hydrogen bonding properties in chemical reactions because it does not have hydrogen atoms bonded to highly electronegative atoms like oxygen, nitrogen, or fluorine. Hydrogen bonding occurs when hydrogen atoms are bonded to these electronegative atoms, allowing for strong intermolecular forces. Dichloromethane, with its chlorine atoms, does not have the necessary hydrogen atoms for hydrogen bonding to occur.
Is h20 a physical or chemical property?
H20 is a chemical property because it refers to the chemical formula for water, which consists of two hydrogen atoms bonded to one oxygen atom. This composition describes the specific arrangement of atoms in a water molecule, which is a characteristic of its chemical identity.
Is sugar a physical property or chemical?
Sugar is a chemical compound. It is a carbohydrate that consists of carbon, hydrogen, and oxygen atoms. Its structure and composition give it certain physical properties, such as being sweet and soluble in water, but overall it is considered a chemical substance.
A substance that is formed from atoms with a characteristic set of physical and chemical properties is called what?
A substance that is formed from one type of atoms with a characteristic set of physical and chemical properties is called an element.
How do you know that methane and hydrogen are different gasses?
Methane and hydrogen are different gases because they have different chemical compositions and properties. Methane (CH4) is composed of carbon and hydrogen atoms, while hydrogen (H2) is composed solely of hydrogen atoms. Additionally, they have different physical properties such as boiling and melting points.
What is same in H2O and D2O?
Both H2O (water) and D2O (deuterium oxide, or heavy water) have the same chemical structure, consisting of two hydrogen atoms bonded to one oxygen atom. The difference between the two lies in the isotopes of the hydrogen atoms, with H2O containing regular hydrogen (H-1) and D2O containing deuterium (H-2).
What are the chemical properties of hydrocarbons?
Hydrocarbons have only hydrogen and carbon atoms. They also burn well.
Is Ammonia a Compound or a Mixture?
Ammonia is compound because it is made of a nitrogen atom bound to three hydrogen atoms. In this form, it has different physical and chemical properties than either nitrogen or hydrogen.
How many hydrogen atoms are in chlorine?
None: Hydrogen and chlorine are both chemical elements and therefore do not contain any other chemical substances.
