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∙ 9y agoSilicone is a non metal element. Atomic mass number of it is 28.
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∙ 9y agoSilicon is a non metallic element. Mass number of it is 28.
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∙ 12y agoSilicon: 14Si-28
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∙ 14y agonickel
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∙ 11y agoSilicon
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What is the mass number of an element that consists of 6 protons 6 electrons and 8 neutrons?
Just add the protons and the neutrons. The answer is 14.
How do you work out how many electrons protons and neutrons an atom has?
if it is a discovered element, look up its atomic number. that is a count of the number of protons in an atom of that element. the number of protons can also be determined by the magnetic charge with no electrons.
How do you find hyphen notation?
Hyphen Notation is the name of the element, then hyphen, then the mass number written after the element. For example, Chlorine-35.
How do the numbers of protons, number of neutrons, and the mass number related?
mass no. = no. of protons + no. of neutrons
What is the atomic mass number A for N with 7n?
Nitrogen is a non metal element. Mass number of it is 14.
How many protons neutrons and electrons does si-28 have?
Silicon 28 (28Si) has 14 protons, neutrons and electrons.
What is the mass number of an element that has 14 electrons and 15 neutrons?
Since atoms are electrically neutral, 14 electrons (negatively charged) would imply 14 protons (positively charged). The mass number of the isotope is 14 + 15 = 29.
Atomic number of an element is 6 and atomic weight is 14 it has --- number of protons and --- number of electrons?
The isotope carbon 14: Atomic number = number of protons = number of electrons = 6 Atomic mass: 14,003241
What is the atomic number of nitrogen -14?
14 (mass number) - 7 (number of protons) = 7 (number of neutrons)
What is the mass number of an element that consists of 6 protons 6 electrons and 8 neutrons?
Just add the protons and the neutrons. The answer is 14.
How do you work out how many electrons protons and neutrons an atom has?
if it is a discovered element, look up its atomic number. that is a count of the number of protons in an atom of that element. the number of protons can also be determined by the magnetic charge with no electrons.
How many protons will notrogen have if the mass number is 14?
Nitrogen is a non metal element. Mass number of it is 14.
How many neutrons does a carbon atom have with the mass number of 14 and an atomic number of 6 have?
Nitrogen is a non metal element. Atomic mass number of it is 14.
How many protons neutrons and electrons are in aluminum?
,Aluminium ; from the Periodic Table its atomic no. is 13. Its atomic mass is 27. From the information we can deduce ;- #1 ; The number of protons is '13' #2 ; the number of electrons is '13' #3 ; the number of neutrons is '27-13 = 14'. Remember for all elements, the number of protons and electrons is the same as the atomic number ; its position in the periodic table. Remember to, for all elements, if you subtract the atomic mass from the atomic number , then answer id the number of neutrons in the most common isotope.
An atom of aluminum (Al) has an atomic number of 13 and a mass number of 27. How many neutrons does it have?
an element always has as many electrons as protons...... the Atomic Number equals the number of protons. So if your atomic number is 13......you have thirteen protons.....and therefore 13 electrons
How do you find hyphen notation?
Hyphen Notation is the name of the element, then hyphen, then the mass number written after the element. For example, Chlorine-35.
How many electrons are in carbon 14?
4
