0
What else can I help you with?
How many protons and neutrons does radium have?
88
What is the mass number of the radium isotope used in paint?
The atomic mass of the radium isotope 226Ra is 226,025 409 8(25).
How many neutrons are in radium?
Radium typically has 138 neutrons. This is derived by subtracting the atomic number (88) from the atomic mass (226) of radium.
How do you calculate protons neutrons isotopes for radium?
Atomic number of uranium: 92 (the same for all the isotopes) Atomic number of an element = number of protons = number of electrons Atomic mass of the isotopes of uranium: 234, 235, 236, 238, 239, 240, ...., etc. Atomoc mass - Atomic number = Number of neutrons
The mass number 228 isotope of radium?
The mass number 228 isotope of radium has 88 protons and 140 neutrons. It is a radioactive element with a half-life of about 5.75 years, decaying into radon-220 through alpha decay. Radium-228 is used in medical treatments and research.
What is radiums mass number?
The most stable isotope of radium - 226Ra - has the atomic mass 226,025 409 8 (25).
How many protons and neutrons does radium have?
88
What is atomic mass and atomic number for radium?
The atomic number is 88 and the atomic mass is 226
What is the mass number of the radium isotope used in paint?
The atomic mass of the radium isotope 226Ra is 226,025 409 8(25).
How many neutrons are in radium?
Radium typically has 138 neutrons. This is derived by subtracting the atomic number (88) from the atomic mass (226) of radium.
How do you calculate protons neutrons isotopes for radium?
Atomic number of uranium: 92 (the same for all the isotopes) Atomic number of an element = number of protons = number of electrons Atomic mass of the isotopes of uranium: 234, 235, 236, 238, 239, 240, ...., etc. Atomoc mass - Atomic number = Number of neutrons
How many moles in 500 grams of radium?
To find the number of moles in 500 grams of radium (Ra), you need to divide the given mass by the molar mass of radium. The molar mass of radium is approximately 226 grams/mol, so 500 grams of radium is equal to 500 grams / 226 grams/mol ≈ 2.21 moles of radium.
The mass number 228 isotope of radium?
The mass number 228 isotope of radium has 88 protons and 140 neutrons. It is a radioactive element with a half-life of about 5.75 years, decaying into radon-220 through alpha decay. Radium-228 is used in medical treatments and research.
How many neutrons and electrons does radium have?
Radium has 88 electrons. The number of neutrons is different for each isotope: Number of neutrons = Atomic mass of an isotope - 88
What is the mass of radium?
The atomic mass of radium is approximately 226 atomic mass units.
If radium 226 releases an alpha particle what is mass number of isotope formed?
Radium 226--------alpha particle-------- Radon 222
How many electrons and neutrons are in radium?
Radium has 88 electrons. The number of neutrons is different for each isotope: Number of neutrons = Atomic mass - 88 The most stable and known isotope of radium, 226Ra, has 138 neutrons.
