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How many protons are in an atom represented by 220 88 Ra?
The 220 is the atomic MASS, which is the number of protons plus the number of neutrons. 88 is the atomic NUMBER, which is the number of protons only. The "Ra' is the abbreviation for radium, one of the first-detected radioactive elements.
How many protons neutrons and electrons are in radium 222?
Radon has 86 protons, 86 electrons.Rn-222 isotope has 136 (222 - 86 = 136) neutrons
How many neutrons does Sg have?
106 neutrons
How many neutrons does nitrogen have?
Nitrogen has 7 neutrons.
Silicon has how many neutrons?
Silicon has 14 neutrons.
In the formula XBr2 if the ion of element x has a mass of 230 and 86 electrons what is the identity of the element and how many neutrons does it have?
it would be an isotope of Radon, (Radon-230)
What is the symbol for an atom of radium 88 protons and 140 neutrons?
Ra-228
How many protons are in an atom represented by 220 88 Ra?
The 220 is the atomic MASS, which is the number of protons plus the number of neutrons. 88 is the atomic NUMBER, which is the number of protons only. The "Ra' is the abbreviation for radium, one of the first-detected radioactive elements.
What has 88 protons and 138 neutrons?
The number of protons of an atom is given by its atomic number. Checking the periodic table, we see that the atom with 88 protons is radium. The isotope of radium with 138 neutrons would thus be 226Ra.
Who is the child of ra?
Ra had many children, Hathor is believed to be a daughter of Ra.
How many protons neutrons and electrons are in radium 222?
Radon has 86 protons, 86 electrons.Rn-222 isotope has 136 (222 - 86 = 136) neutrons
How many neutrons have an atom with a mass number of 20 and 11 neutrons?
How many neutrons would it have if it had 11 neutrons? 11.
What carbon atom has 8 protons and 6 neutrons?
H Ra this is the symbol if you synthesize this atom, your answer would be 14 3 5
How many neutrons are in Hitrogen?
There is no neutrons in Hitrogen.
How many Neutrons does K?
It has 20 neutrons.
How many neutrons in chorine?
18 neutrons
How many neutrons does platininum have?
117 neutrons.
