This is the radioactive isotope bromine-78.
44 protons, element number = protons and electrons :)
The number of protons defines an element - the number of neutrons isn't needed to find the identity of the element. All ions and isotopes with 44 protons is ruthenium. However, with the information about the neutrons, we know the specific isotope: 101Ru.
Each one has 32 protons, because that is the atomic number of germanium. The remaining nuclear mass is due to neutrons, of which there are 38, 40, 41, and 44 respectively from the lightest to the heaviest of these isotopes.
Bromine is a non metal element. Atomic mass of it is 80.
There are 35 protons and 35 electrons in the elementary Bromine, BrThe number of neutrons however depends on the isotope mass number of Bromine:There are two stable natural occurring isotopes Br-79(50.5%) and Br-81 (49.5%)To know the number of neutrons one should substract the atom number (35) from the mass number and you'll find the number of neutrons being 44 and 46, because 35 protons with 44 (or 46) neutrons gives you the mass number 79 (or 81)
it has 44 electrons 57 neutrons and 44 protons
it has 44 electrons 57 neutrons and 44 protons
Rhodium has 45 protons, 45 electrons and 58 neutrons.
21 protons, 21 electrons and 23 neutrons
Ruthenium (Ru) has 44 protons and 57 neutrons in its nucleus. Since it is a neutral atom, it also has 44 electrons surrounding the nucleus.
There are 46 protons 34 neutrons and 12 electronsThere are 36 protons and 48 neutrons in the most abundant isotope of krypton, krypton-84. To find the number of protons, just find the atomic number. This is the same as the number of protons. To find the number of neutrons, take the mass number and subtract the atomic number. For example, carbon-12 has an atomic number of 6 and a mass number of 12. Carbon-12 has 6 protons and 6 neutrons. There are isotopes that have different numbers of neutrons.
79? I'm pretty sure the atomic mass of Bromine is 80. Incase you were wrong, the Atomic mass = Number of protons + Neutrons, which is 80. The atomic number is 35, which is the number of protons. Protons = 35. So the No. of Neutrons = 80 ( protons & neutrons) - 35 (protons) = 45 ( No. of neutrons) and Finally for electrons = the number of protons which is 35.
It contains 104 electrons/protons and 159 neutrons.
An atom of Krypton-78 contains 36 protons and 42 neutrons. Krypton has an atomic number of 36, which corresponds to the number of protons. Subtracting the atomic number from the atomic mass gives the number of neutrons.
44 protons, element number = protons and electrons :)
Br has an atomic number of 35 giving it 35 protons. Since it has a charge of 1- it will have 36 electrons to form a octet.Br- will have 35 protons and 36 electrons. The negative charge indicates it gained an electron.
The nuclear symbol would be ^44Ti, representing the element titanium, since the atomic number (number of protons) is 22 (20 electrons + 2 protons) and the mass number (protons + neutrons) is 44 (22 protons + 24 neutrons).