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What atom has two more protons and two more electrons than bromine?
Wiki User
∙ 14y ago
Bromine has 35 protons and 35 electrons (if it is neutral). Rubidium has 37 protons and 37 electrons (if it is neutral as well). The atomic number is equivalent to the number of protons in an atom.
You can easily solve this problem by looking at your periodic table, finding Bromine (Br) and then moving 2 atoms along the chart. There you will find Rubidium.
Wiki User
∙ 14y ago
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How many electrons does bromide ion have?
The element bromine has an atomic number of 35. This means that each atom contains 35 protons, and the requirement for electrical neutrality in an atom means that the atom also contains 35 electrons. A bromide ion contains one more electrons than a bromine atom: 36.
Why does potassium have a larger atomic radius than bromine?
When looking at potassium and bromine, it would seem that with more electrons occupying more orbitals, bromine would be larger. However, in addition to those additional electrons, bromine also has additional protons. These protons in the nucleus pull on all of bromine's electrons with more strength than the nucleus of potassium, and the stronger pull offsets any size gained by adding electrons. In short, bromine's nucleus pulls harder.
How is a atom different from an ion?
atoms have neutral or no charge. ions have a charge whether positive or negative and have either more protons than neutrons and vice versa.An atom has an equal amount of Electrons and Protons, but an ion is a particle with an uneven amount of Protons and Electrons. A Cation, having more Protons than Electrons and an Anion, having more Electrons than Protons.
How many protons neutrons electrons does bromine 80 have?
Br-80 has 35 protons, the element has 35 electrons (bromide anion has one more), and 80-35=45 neutrons.
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.
Which atom has 2 more protons and electrons than bromine?
Rubidium.
How many electrons does bromide ion have?
The element bromine has an atomic number of 35. This means that each atom contains 35 protons, and the requirement for electrical neutrality in an atom means that the atom also contains 35 electrons. A bromide ion contains one more electrons than a bromine atom: 36.
When an atom has more electrons than protons it is?
An atom with more protons than electrons is a cation.
Is the number of protons the positive charge of an atom?
The charge of an atom depends on the electrons compared to protons. Electrons being negatively charged, protons being positive. If there are more protons, the atom is positive, and if there are more electrons, the atom is negative.
Are there the same amount of protons as there are of electrons in and atom?
NoYes. A neutral atom will have the same number of protons and electrons.
Atom that has equal number of protons and electrons?
That is called a neutral atom, because it has no electric charge. If the atom has an electric charge (i.e., it has more protons than electrons, or more electrons than protons), it is called an ion.That is called a neutral atom, because it has no electric charge. If the atom has an electric charge (i.e., it has more protons than electrons, or more electrons than protons), it is called an ion.That is called a neutral atom, because it has no electric charge. If the atom has an electric charge (i.e., it has more protons than electrons, or more electrons than protons), it is called an ion.That is called a neutral atom, because it has no electric charge. If the atom has an electric charge (i.e., it has more protons than electrons, or more electrons than protons), it is called an ion.
When an atom has more electrons that protons it is?
An anion is an ion with more electrons than protons.
What effect does the charge of the atom have on the number of protons?
The number of protons compared to electrons is what determines the charge of the atom. If there are more protons than electrons the atom is positively charged. If there's more electrons than protons the atom is negatively charged. Does this answer your question?
If an atom has lost more protons than electrons it is called a ion?
If the atom has more electrons than protons, then yes it is an ion.
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 has two more protons and two more electrons than bromine?
Rubidium
How many electrons do protons have?
There are the same number of protons as electrons in each atom unless the atom does not have a neutral charge, if it has a negative charge it has that more electrons, and if it has a positive charge it has that much more protons hope this helps
