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What best describes the compound Cl-Cl?
it is the compound of non polar covalent bond It is a diatomic molecule of chlorine.
What best describes the difference between the formulas for nitrogen monoxide and nitrogen dioxide?
The formula for nitrogen monoxide is NO, where nitrogen and oxygen are bonded with a single bond. In contrast, the formula for nitrogen dioxide is NO2, where nitrogen and one oxygen atom are bonded with a double bond and another oxygen atom is bonded with a single bond.
What is the formula of nitrogen phosphate?
There is no compound by the name nitrogen phosphate. The best match I could think of is ammonium phosphate with the formula, (NH4)3PO4
Is boiling nitrogen in a laboratory a physical or chemical change?
Compression of nitrogen or any gas does not alter the chemical property...only changes involve in physical properties... On compression the gas molecules are come into more close..so it is pressurized..not change its chemical property...and whenever chances is come it s expand ..
What is an atom's atomic number best described as?
An atom's atomic number is best described as the number of protons in its nucleus, which determines its chemical element. It is written as a whole number above the chemical symbol of an element on the periodic table.
Is the best definition of a diatomic molecule?
A diatomic molecule is defined as a molecule composed of two atoms, which can be of the same or different chemical elements. Common examples include oxygen (O₂) and nitrogen (N₂), where the atoms are of the same element, and hydrogen chloride (HCl), where the atoms are of different elements. These molecules can exist as gases, liquids, or solids, depending on temperature and pressure.
Is Cl atomacious or diatomic?
Chlorine (Cl) is diatomic in nature, existing primarily as Cl₂ molecules in its elemental form. This means that two chlorine atoms bond together to form a stable molecule. In contrast, the term "atomacious" is not commonly used in chemistry. Thus, chlorine is best described as diatomic.
What hybridization best describes the circled atom in the molecule?
The circled atom in the molecule is best described by sp3 hybridization.
What electral change of a molecule of water is best described as what?
the answer is element
Air is composed of nitrogen, oxygen, argon, carbon dioxide, and other gasses How may air be best described?
Air contains all of these gasses as a mixture. Carbon dioxide is a chemical compound (molecule) Carbon (C) and Oxygen (O2)
How does the size of a nitrogen molecule compare to that of a helium molecule?
Molecular size a bit tricky. As a quick comparison, we can use the covalent radius defined as 1/2 the distance between to identical covalently bonding nuclei. This is measured in picometers (1 pm= 1x 10-12 m). Nitrogen's covalent radius is 75pm so the length of a nitrogen (N2) molecule ought to be 4 X 75pm or 300 pm. A molecule of oxygen (O2) ought to be just a shade smaller 4 X 73pm or 292pm. So an oxygen molecule is a little less than 3% smaller than a nitrogen molecule. ... This isn't the best response, as it does not take into account the different bonding which is present in the two molecules. Although one could use covalent radius, it is more appropriate to use a covalent radius determined from similar bonding. For nitrogen, the covalent radius for a triple bond is 54 pm. For oxygen, the covalent radius for a double bond is 57 pm. (Numbers from Wikipedia...) From these numbers alone, one would expect diatomic nitrogen (with its triple bond) to be smaller than diatomic oxygen (with its double bond). These numbers are similar to bond lengths for diatomic nitrogen and diatomic oxygen of 110 pm (~2 x 54 pm) and 121 pm (~2 x 57 pm), respectively.
What best describes the compound Cl-Cl?
it is the compound of non polar covalent bond It is a diatomic molecule of chlorine.
How is salt best described?
an organic molecule created by chemically altering an acid or base
How may air best be described?
A mixture of nitrogen (80percent) and oxygen (20 percent)
What best describes the difference between the formulas for nitrogen monoxide and nitrogen dioxide?
The formula for nitrogen monoxide is NO, where nitrogen and oxygen are bonded with a single bond. In contrast, the formula for nitrogen dioxide is NO2, where nitrogen and one oxygen atom are bonded with a double bond and another oxygen atom is bonded with a single bond.
Is oxygen an element or mixture or a compound?
Oxygen is an element. In the air it is mixed with Nitrogen, Carbon Dioxide, etc.
What is diatomic gas?
Diatomic elements are chemical elements whose stable form at STP consists of diatomic molecules, molecules of two covalently bonded atoms of that specific element.ImprovementMost of all gases, except the nobels, are diatomic elements e.g. H2 O2 F2 Cl2 N2 and some others like Br2 and I2 not being gases; all of them have covalent bondings.To my best knowledge there is only one TRI-atomic element: ozone (O3)Added:Elements with 4, 6, or 8 atoms also exist: P4 (white tetrahedral phosphor)C6 (graphite, gray hexagonal grafene, allotropous carbon)S8 (cyclo-octa-sulfur, with rhombic and monoclinic crystallice forms);even S12 and S18 have been reported, but sulfur is an amazing exception
