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If an isotope of silicon has 15 neutrons what is its mass number?
29 SI (Neutrons 15)
What are the subatomic particles in silicon?
Silicon has 14 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a silicon isotope = Mass number - 14
What is the mass of one mole of silicon carbide?
Silicon carbide has the formula SiC. The mass of 1 mole would be 28 + 12 = 40 g/mole
What element has the atomic number of 14?
Silicon, silicium, Si, is number 14 in the periodic table.
This element has an atomic number that is double the atomic number of silicon?
this elemnt has an atomic number that is double the atomic number of silicon?
What element has 14 electrons and a mass number of 28?
Silicon is a non metal element. Atomic mass number of it is 28.
What is the mass number is silicon?
14
Silicon mass number?
28.09 g
What is the atomic mass number of silicon?
28
If a silicon atom contains 16 neutrons what is its mass number?
The mass number is 30.
What is the mass number for silicon 29?
The atomic mass of 29Si is 28.976494700.
What is the subatomic particle os a silicon?
Silicon has 14 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a silicon isotope = Mass number - 14
What is the mass number of silicon with 14 neutrons?
Mass number is the sum of protons and neutrons in the nucleus of an atom. The atomic number of silicon is 14, so the number of protons in the nucleus of a silicon atom is 14. If the isotope of silicon has 14 neutrons, then the sum of protons and neutrons is 28.
What's the mass number for sillicon?
Silicon is a non metal element. Atomic mass of it is 28.
How many electrons does silicon -28 have?
Silicon atoms, atomic number 14, have 14 protons in the nucleus. The neutral atom then has 14 electrons. Silicon 28 the most common isotope of silicon has 14 neutrons in the nucleus giving a mass number of 28. The Atomic Mass of silicon 28 relative to carbon12=12. is 27.9769265325(19)
What is the normal phase os silicon?
Silicon's symbol is Si, and has an atomic number of 14 and atomic mass of 28.086 atomic mass units. Its normal phase is solid.
What is silicon's atomic number and atomic mass?
Si atomic number is 14. Atomic mass is 28.
