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How may hydrogen atoms are there in 5 molecules of c2h7o?
The formula shows that there are7 hydrogen atoms per molecule. Therefore, 5 molecules contain 5 X 7 or 35 hydrogen atoms.
What elements does natural gas contain?
Natural gas primarily consists of methane, which is a hydrocarbon compound composed of one carbon atom and four hydrogen atoms. It may also contain small amounts of other hydrocarbons such as ethane, propane, and butane, as well as non-hydrocarbon compounds like carbon dioxide, nitrogen, and hydrogen sulfide.
Most organic compounds contain carbon and what?
Most organic compounds contain carbon and hydrogen. They may also contain oxygen, nitrogen, sulfur, or other elements in smaller quantities.
Why hydrogen bromide is electrophile?
Hydrogen bromide is an electrophile because the bromine atom is electronegative and attracts electron density towards itself, creating a partially positive charge on the hydrogen atom. This makes the hydrogen atom electron deficient and thus capable of accepting an electron pair from a nucleophile.
Are all substances that contain hydrogen acids?
No, not all substances that contain hydrogen are acids. Acids are substances that release hydrogen ions in water, while other substances that contain hydrogen may not necessarily do so. For example, elements like hydrogen gas or compounds like hydrocarbons do not exhibit acidic properties.
How may hydrogen atoms are there in 5 molecules of c2h7o?
The formula shows that there are7 hydrogen atoms per molecule. Therefore, 5 molecules contain 5 X 7 or 35 hydrogen atoms.
What elements does natural gas contain?
Natural gas primarily consists of methane, which is a hydrocarbon compound composed of one carbon atom and four hydrogen atoms. It may also contain small amounts of other hydrocarbons such as ethane, propane, and butane, as well as non-hydrocarbon compounds like carbon dioxide, nitrogen, and hydrogen sulfide.
Which Element is the only one that may contain no neutrons?
Hydrogen.
The center of an atom is the neutron ture or false?
False. The center of an atom is called the atom's nucleus. This nucleus may, or may not, contain one or more neutrons.
What must contain carbon and hydrogen?
An organic compound must contain carbon and hydrogen, but also may contain oxygen, nitrogen, sulfur, and phosphorus. An organic compound that contains only carbon and hydrogen is called a hydrocarbon.
Is hydrogen necessary in a hydrogen bond?
Yes,hydrogen is very essential.Hydrogen should be bound to O or F or N or may be Cl.
Does water have oxygen in it?
Oxygen is an element which exists as a diatomic gas at room temperature. Water is a compound of oxygen and hydrogen at two parts to one. Water may also contain dissolved oxygen. The atmosphere contains about 20% oxygen, and may also contain water vapour. Short answer: no, oxygen does not contain water.
Most organic compounds contain carbon and what?
Most organic compounds contain carbon and hydrogen. They may also contain oxygen, nitrogen, sulfur, or other elements in smaller quantities.
Why hydrogen bromide is electrophile?
Hydrogen bromide is an electrophile because the bromine atom is electronegative and attracts electron density towards itself, creating a partially positive charge on the hydrogen atom. This makes the hydrogen atom electron deficient and thus capable of accepting an electron pair from a nucleophile.
Are all substances that contain hydrogen acids?
No, not all substances that contain hydrogen are acids. Acids are substances that release hydrogen ions in water, while other substances that contain hydrogen may not necessarily do so. For example, elements like hydrogen gas or compounds like hydrocarbons do not exhibit acidic properties.
What has more hydrogen distilled or tap water?
Distilled water has more hydrogen content compared to tap water because the distillation process removes impurities and minerals, leaving behind a higher concentration of hydrogen molecules. Tap water may contain various dissolved substances that can affect its hydrogen content.
What do proteins contain at the elemental level?
All proteins contain carbon, hydrogen, oxygen and nitrogen. Sulphur and selenium may also be present.
