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- Bromine has 2 natural isotopes
- Oxygen has 3 natural isotopes
While there are 4 combinations of isotopes of bromine in this molecule, there are only 3 different masses of bromine: heavy-heavy, heavy-light, and light-light.
Thus 3 x 3 = 9 different masses.
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∙ 12y ago
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How many CCl4 molecules of different masses can exist?
5
How many Cl2O molecules of different mass naturally exist?
You have to take into account the possibility of forming molecules from the natural isotopes of chlorine (Cl-35 and Cl-37) and those of oxygen (O-16, 17, 18).
Does Hydrogen and oxygen exist naturally as three-atom molecules?
Hydrogen can't exist as a three-atom single-element molecule no matter what you do to it - it has only one bonding site. If you stick an atom with two bonding sites between the hydrogen atoms you can pull it off, but this isn't a question about water. Oxygen can naturally exist as a three-atom molecule - it's ozone.
No elements exist as molecules?
No. Several nonmetals form molecules. Here they are with the molecules they can exist as. Some of the rarer molecules are excluded Hydrogen (H2), Carbon (C60 and other fullerenes) Nitrogen (N2), Oxygen (O2, O3), Fluorine (F2), Phosphorus (P4), Sulfur (S8), Chlorine (Cl2), Selenium (Se8), Bromine (Br2), Iodine (I2)
Does Mercury hydroxide exist?
Hg(OH)2, yes, it does exist. Although it must be synthsized as it deosn't exist naturally. Molecules has been isolated (2004) on frozen neon or argon. If you try and make it by adding hydroxide to a solution of Hg2+ what you get is HgO, mercury(II) oxide as a precipitate.
How many CCl4 molecules of different masses can exist?
5
How many types of molecules with different masses exist in a sample of chlorine gas if the same exists entirely as diatomic molecules?
3
How many Cl2O molecules of different mass naturally exist?
You have to take into account the possibility of forming molecules from the natural isotopes of chlorine (Cl-35 and Cl-37) and those of oxygen (O-16, 17, 18).
Why does the atomic mass of some elements is shown as a decimal value?
Many atoms exist in the form of different isotopes. These have different numbers of neutrons and so their atomic masses are different. The atomic mass for the element is the average of these masses, weighted together according to their abundance.
What mass of oxygen contain the same number of molecules as 42g of nitrogen?
Both nitrogen and oxygen exist at standard temperature and pressure as diatomic molecules. Therefore, the relative masses of equal numbers of molecules of the substance will the same as the ratios of their atomic masses, which are 15.9994 for oxygen and 14.0067 for nitrogen. The mass of oxygen that contains the same number of molecules as 42 g of nitrogen is 42(15.9994/14.0067) or 48 g, to the justified number of significant digits.
Does oxygen exist as atoms or molecules?
molecules
Do white squrriels exist?
Not naturally,but yes they do exist.
Does Hydrogen and oxygen exist naturally as three-atom molecules?
Hydrogen can't exist as a three-atom single-element molecule no matter what you do to it - it has only one bonding site. If you stick an atom with two bonding sites between the hydrogen atoms you can pull it off, but this isn't a question about water. Oxygen can naturally exist as a three-atom molecule - it's ozone.
Does any element have different types of atoms?
Most elements have different types of atoms. These variations on an element's atoms are called isotopes and have different numbers of neutrons and thus different atomic masses. It is also possible to artificially create other isotopes of elements that do not exist "naturally," even for the few elements that normally have only one isotope (e.g. gold, arsenic, cobalt, aluminum, phosphorus).
How do liquid ice How do liquid water ice and water vapor differ from each other?
They are made of different kinds of molecules.
No elements exist as molecules?
No. Several nonmetals form molecules. Here they are with the molecules they can exist as. Some of the rarer molecules are excluded Hydrogen (H2), Carbon (C60 and other fullerenes) Nitrogen (N2), Oxygen (O2, O3), Fluorine (F2), Phosphorus (P4), Sulfur (S8), Chlorine (Cl2), Selenium (Se8), Bromine (Br2), Iodine (I2)
What substances can exist naturally in two different states?
One of these which are called, solids, liquids or gases can be naturally it different states.
