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Bromine atoms always gain one electron when they become an ion which atom has the same number of electrons as a bromine ion?
If bromine gains one more electron, then it will have 36 electrons total. The only neutral atom with 36 electrons is just the next element on the Periodic Table, Krypton.
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How many electron shells in bromine?
Bromine is a member of the halogen family of elements. Its companions include fluorine, chlorine, and iodine. Like the other halogens, bromine has seven electrons in its outer shell and is very reactive. You will find bromine in many salt compounds with alkali metals. Sodium bromide is a compound found in seawater. As with all reactive elements, bromine is never found alone in nature. It is always a part of a compound with other elements. Source: Chem4kids
What is the balanced equation for copper 2 bromine?
copper 2 bromine is not a chemical name. copper and bromine are both elements. the term "copper 2" suggests divalent copper, ie copper in the Cu++ state. Bromine is almost always a monovalent anion, ie Br-. Copper bromide is then one copper ion and two bromine ions together forming CuBr2.
What has 36 protons 44 neutrons and 36 electrons?
This is the radioactive isotope bromine-78.
Two atoms of bromine react with each other to form what bond?
In any diatomic element it is always a covalent bond.
What are the dangers of bromine?
It is toxic, caustic to skin, and damages lungs. Avoid inhalation and always wear gloves when handling bromine. Burns may form if come into contact with skin, if this happens, flush with water immediately.
How many electrons must bromine br gain or lose?
Boron can lose 3 electrons from its valence shell that is 2 in 2s & 1 in 2p sub-shell, wheras it cannot gain electron b'coz of its electropositive nature & it has less electron affinity.
How many protons does -1 of bromine have?
A bromine atom normally has 35 protons. With a charge of -1, it means one electron has been gained, making it 36 protons and 36 electrons.
How many electron shells in bromine?
Bromine is a member of the halogen family of elements. Its companions include fluorine, chlorine, and iodine. Like the other halogens, bromine has seven electrons in its outer shell and is very reactive. You will find bromine in many salt compounds with alkali metals. Sodium bromide is a compound found in seawater. As with all reactive elements, bromine is never found alone in nature. It is always a part of a compound with other elements. Source: Chem4kids
Is bromine gas an atomic element?
Under most readily achieved temperature and pressure conditions, bromine gas exists as diatomic molecules. Bromine is always an element.
How much protons does bromine have?
BromineThe number of protons in an element is always the same as the atomic number, which is 35 in this case. In a neutral atom (no charge), the number of electrons equals the number of protons, so it will be 35 electrons also. However, the number of neutrons will vary depending on the isotope (atoms of the same element with different numbers of neutrons). There are two isotopes of Bromine, 79Br and 81Br, having 44 neutrons and 46 neutrons respectively.See link below for more information on Bromine, as well as the related question below that will show you how to find the number of each subatomic particle in any atom.
What is the balanced equation for copper 2 bromine?
copper 2 bromine is not a chemical name. copper and bromine are both elements. the term "copper 2" suggests divalent copper, ie copper in the Cu++ state. Bromine is almost always a monovalent anion, ie Br-. Copper bromide is then one copper ion and two bromine ions together forming CuBr2.
Does lithium bromide have an ionic or covalent bond?
Lithium bromide is held together by an ionic bond. We know that lithium is a Group 1 Alkali Metal, and bromine is a Group 17 Halogen. These two groups always form ionic bonds when they get together. You can bet the house on it.
What has 36 protons 44 neutrons and 36 electrons?
This is the radioactive isotope bromine-78.
Two atoms of bromine react with each other to form what bond?
In any diatomic element it is always a covalent bond.
How do you find the protons and neutrons in bromine?
To find the protons in Bromine, atoms always have the same number of protons as their atomic number, so since Bromine has an atomic number of 35, it has 35 protons. To find the average number of neutrons in Bromine, you take the the atomic mass and take away the number of protons (in this case 35), so since Bromine's atomic mass is 79.90, you take away 35 to get the number of neutrons. The average number of neutrons in Bromine is 44.90.
What is the oxidation number of bromine in KBr?
The oxidation number of bromine in KBr is -1. In ionic compounds, the oxidation number of the cation (K+) is always equal to its charge, which is +1. Therefore, the oxidation number of bromine must be -1 to balance the overall charge of the compound.
What are the dangers of bromine?
It is toxic, caustic to skin, and damages lungs. Avoid inhalation and always wear gloves when handling bromine. Burns may form if come into contact with skin, if this happens, flush with water immediately.
