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Which element or elements have an atomic mass between 15 and 19?
Wiki User
∙ 11y ago
Oxygen (15.9994)
Flourine (18.9984032)
Wiki User
∙ 11y ago
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What is the atomic mass of this elements?
Gold is a meta element. Atomic Mass of it is 197.
What does atomic mass number elements symbol elements name and atomic mass tell you about the element?
The element symbol represents one mole of element , atomic number represents number of protons, atomic mass represents sum of protons and neutrons.
What particles make up the atomic mass number of an element?
The atomic mass number of an element is determined by mass of the nucleus of an atom. Therefore the particles that make up the nucleus determine the mass number. These particles are protons and neutrons.The mass of the protons and neutrons do not vary between elements, but the number of each in the nucleus varies between elements and between isotopes of the same element.
How do you find the atomic mass of magnesium?
The atomic mass of every element is given in the box for that element in the periodic table of elements.
What is the difference between the atomic number and the atomic mass?
Atomic mass is the mass of 1 mole of the element. Atomic number is the number of protons the element has
What is the atomic mass of this elements?
Gold is a meta element. Atomic Mass of it is 197.
What is the relationship between the atomic mass of an element and a mole of that elements atoms?
The mole is the atomic weight expressed in grams.
What does atomic mass number elements symbol elements name and atomic mass tell you about the element?
The element symbol represents one mole of element , atomic number represents number of protons, atomic mass represents sum of protons and neutrons.
What Iron elements atomic mass?
Iron is a metal element. Atomic mass of it is 55.84.
What particles make up the atomic mass number of an element?
The atomic mass number of an element is determined by mass of the nucleus of an atom. Therefore the particles that make up the nucleus determine the mass number. These particles are protons and neutrons.The mass of the protons and neutrons do not vary between elements, but the number of each in the nucleus varies between elements and between isotopes of the same element.
Which element has an atomic weight?
All elements have an (atomic) weight or mass.
How do you find the atomic mass of magnesium?
The atomic mass of every element is given in the box for that element in the periodic table of elements.
What is the difference between the atomic number and the atomic weight of the known elements as listed on the periodic table?
The atomic number of the element is the number of protons or number of electrons in an atom of the element . The atomic weight of the element is the ratio of the mass of the atom to the 1/12th of the mass of the atom of carbon 12.
What is the difference between the atomic number and the atomic mass?
Atomic mass is the mass of 1 mole of the element. Atomic number is the number of protons the element has
What two elements have an atomic mass of 1?
only one element (hydrogen) has the atomic mass of 1.
Is the atomic mass used for the mass of an element which has isotopes?
Yes, it must be used as all elements have one or more isotopes and all elements have an atomic mass.
What elements have the atomic number 12 and atomic mass 8?
Atomic Mass 8 Beryllium Atomic Number Magnesium there is no element that has both
