What element has 48 protons and 48 neutrons and 53 electrons?
Cadmium has 48 protons, 64 neutrons and 48 electrons: 49: Indium has 49 protons, 66 neutrons and 49 electrons: 50: Tin has 50 protons, 69 neutrons and 50 electrons: 51: Antimony has 51 protons, 71 neutrons and 51 electrons: 52: Tellurium has 52 protons, 76 neutrons and 52 electrons: 53: Iodine has 53 protons, 74 neutrons and 53 electrons: 54
How many protons neutrons and electrons are in a hydrogen atom?
1. Hydrogen has 1 proton, 0 neutron and 1 electron. 2. Helium has 2 protons, 2 neutrons and 2 electrons. 3. Lithium has 3 protons, 4 neutrons and 3 electrons.
What is the number of protons and electrons in silver?
Rhodium has 45 protons, 58 neutrons and 45 electrons: 46: Palladium has 46 protons, 60 neutrons and 46 electrons: 47: Silver has 47 protons, 61 neutrons and 47 electrons: 48: Cadmium has 48 protons, 64 neutrons and 48 electrons: 49: Indium has 49 protons, 66 neutrons and 49 electrons: 50: Tin has 50 protons, 69 neutrons and 50 electrons: 51
How many protons and electrons does an atom have?
No matter how many electrons or neutrons an atom has, the element is defined by its number of protons. In fact, it's actually possible to have an atom consisting of only a proton (ionized hydrogen).
Which element in the periodic table has 53 protons 53 electrons 74 neutrons?
IodineIodine has 53 protons, 53 electrons, and 74 neutrons.
What is the charge on an ion that contains 53 protons 74 neutrons and 54 electrons?
1+ chargethe ion with a 1+ charge, atomic number 55, and mass number 133. the ion with 54 electrons, 53 protons, and 74 neutrons. the ion with atomic number 15, mass number 31, and a 3− charge. the ion with 24 electrons, 30 neutrons, and a 3+ charge.
What element has a number of protons of 53?
IodineIodine is a chemical element with symbol I and atomic number 53.
What element has 53 protons and 70 neutrons?
Isotopes of IodineIsotope:Content of Nucleus:Iodine-12353 protons, 70 neutronsIodine-12453 protons, 71 neutronsIodine-12553 protons, 72 neutronsIodine-12853 protons, 75 neutrons3 more rows
How many protons are in an ion with 54 electrons and a − 1 charge?
If an ion has 54 electrons and a -1 charge, the number of protons is 54-1 = 53 protons.
What is the charge on an ion that has 52 protons and 54 electrons?
The atomic number of Tellurium atom is equal to 52, so, the neutral Te atom has 52 electrons. The given Tellurium ion contains 54 electrons, that is 2 extra electrons. Hence, the ion carries 2 negative charge.
What is element 53 on the periodic table?
IodineIodine - Element information, properties and uses | Periodic Table.
What isotope has 53 protons and 78 neutrons?
Iodine-131An isotope of this would be Iodine-131, with 53 protons and 78 neutrons. This isotope has an mass number of 131. Isotopes are elements with the same number of protons but different number of neutrons. Therefore 126.904 is the average atomic mass of Iodine, and Idodine-131 is an isotope of Iodine.
How many d electrons does atomic number 53 have?
Iodine has 7 valence electrons and 46 core electrons for a total of 53 , the atomic number.
What is p+ in periodic table?
Phosphorus - Element information, properties and uses | Periodic Table.
How many protons and neutrons are in an atom as 73?
Main Isotopes of Tantalum Ta is the most common isotope, having a natural abundance of approximately 99,9%. Tantalum-180m is composed of 73 protons, 107 neutrons, and 73 electrons.
What is the atomic number for Krypton?
36Krypton / Atomic number
What element has 2 protons?
The element of an atom with 2 protons is always helium. If you are given the atomic weight of an atom, you need to subtract the number of neutrons to get the number of protons. Sometimes you can tell the elemental identity of a sample if all you have is the atomic weight.
Which atom has more protons than electrons?
A cation carries a positive charge and has more protons than electrons. An anion carries a negative charge and has more electrons than protons. Neutrons do not have a net electric charge, so the number of neutrons does not matter in the calculation. The number of protons of an atom cannot change via any chemical reaction, ...
How many protons does a hydrogen atom have?
It's easy to get a hydrogen atom with one proton and one neutron (deuterium), yet you won't find a helium atom with an atomic weight of 2 because this would mean the helium atom had two protons and zero neutrons! If the atomic weight is 4.001, you can be confident the atom is helium, with 2 protons and 2 neutrons.
How to find the number of neutrons in an atom?
You can find the number of neutrons if you know the isotope of the atom. Simply subtract the number of protons (the atomic number) from the mass number to find the remaining neutrons.
How are elements defined?
Each element is defined by the number of protons found in each of its atoms. No matter how many electrons or neutrons an atom has, the element is defined by its number of protons. In fact, it's actually possible to have an atom consisting of only a proton (ionized hydrogen).
Why is the periodic table decimal?
Each atom has an integer number of neutrons, but the periodic table gives a decimal value because it is a weighted average of the number of neutrons in the isotopes of each element. So, what you need to do is round the atomic weight to the nearest whole number to get a mass number for your calculations.
What does it mean when an ion has a 2+ charge?
If an ion has a 2+ charge, like Zn 2+, this means there are two more protons than electrons. If the ion has a 1- charge (simply written with a minus superscript), then there are more electrons than the number of protons. For F -, the number of protons (from the periodic table) is 9 and the number of electrons is: