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What is a water molecule with an extra hydrogen atom called?
A water molecule with an extra hydrogen atom is called a hydronium ion (H3O+). This ion is formed when a water molecule gains a proton, becoming positively charged.
What are hydrogen bond?
extra strong intermolecular attractions between polar molecules -apex
What is the formula for the compound nitrogen monoxide?
The formula is is 'NO'. The 'N' comes from one Nitrogen atom, and the O from one Oxygen(Monoxide) atom. If NO is exposed to oxygen, it will take on an extra Oxygen atom and become NO2. (Nitrogen Dioxide)
Why does not an atom of an element represent the actual mass of its atom?
An atom of an element does not represent the actual mass of its atom because the atomic mass listed on the periodic table is an average mass calculated based on the relative abundance of different isotopes of the element. Isotopes are atoms of the same element with differing numbers of neutrons, so the actual mass of an atom of a specific isotope may vary slightly from the average atomic mass.
What happens when a hydrogen atom covalently bonds to one oxygen or nitrogen atom is attracted to another oxygen or nitrogen atom?
When a hydrogen atom bonds with one oxygen or nitrogen atom and is attracted to another oxygen or nitrogen atom, it can form a hydrogen bond. Hydrogen bonds are weak electrostatic attractions between a Ξ΄+ hydrogen atom and a lone pair of electrons on a Ξ΄- oxygen or nitrogen atom in another molecule. These bonds can play important roles in stabilizing the structure of molecules such as water or proteins.
If the number of proteins changes in an atom does it remain the same type of atom?
Proteins are far larger than atoms. There are no proteins small enough to fit inside an atom.
When an atom has extra energy you say that it is in what state?
This atom is in an excited state.
An atom with an extra electron becomes a?
Anion.
What is An atom with one extra electron or one missing electron called?
An atom with one extra electron is called an anion, while an atom with one missing electron is called a cation.
If a fluorine were to attract an extra electron from lithium the lithium atom would become blank charge?
If a fluorine atom were to attract an extra electron from a lithium atom, the lithium atom would become a positive charge because it loses an electron.
What happened to the hydrogen atom once you added an extra proton?
The element is changing. it becomes a He atom.
How common is cobalt?
Abundance of cobalt in the earth crust: 25-35 mg/kg Abundance of cobalt in the sea water: 0,02 microgram/L Abundance of cobalt in the solar system: 2,3.10-3 atom mole fraction relative to silicon=1. Abundance of cobalt in the human body: 0,000 002 1 %
What causes an atom to have a negative charge?
An atom can be negatively charged if it has an extra electron.An atom can be negatively charged if it has an extra electron.An atom can be negatively charged if it has an extra electron.An atom can be negatively charged if it has an extra electron.
How the nucleus of an oxygen-18 atom is different from the nucleus of an oxygen-16 atom?
2 extra neutrons
Why atomic mass of atom is defined as relative atomic mass?
It is calculated as the ratio of the mass of one atom of an element to one twelfth of the mass of an atom of carbon-12. In fact, the weighted average of the mass of an atom of an element - weighted according to its isotopic abundance.
Why atomic mass of an atom is define as relative atomic mass?
It is calculated as the ratio of the mass of one atom of an element to one twelfth of the mass of an atom of carbon-12. In fact, the weighted average of the mass of an atom of an element - weighted according to its isotopic abundance.
Why is atomic mass of an atom is defined as relative atomic mass?
It is calculated as the ratio of the mass of one atom of an element to one twelfth of the mass of an atom of carbon-12. In fact, the weighted average of the mass of an atom of an element - weighted according to its isotopic abundance.
