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The proton and the neutron each have a mass approximately equal to one Atomic Mass unit.
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How do you use atomic number and average atomic mass to calculate the number of each of the three subatomic particles?
The atomic number is the amount of protons which will equal the amount of electrons. The average atomic mass minus the number of protons will equal the amount of neutrons.
Which particle determines the atomic number of an element?
The atomic number of an element is determined by the number of protons.
What is the mass of 2 moll of carbon?
It is approximately 24.02 grams. Each mole of carbon weights 12.01 grams (one mole= enough particles to make a substance's weight in grams equal to it's atomic weight in amu; same amount of particles for every substance).
What two particles are equal to the atomic number?
No. of electrons and no. of protons are equal to atomic no. Since, protons are positively charged and electrons are negatively charged They cancel each other's charge and hence, the atom is neutral as a whole.
A sub atomic particle which determines the atomic number?
Protons are subatomic particles that determine the atomic number of an element. The number of protons in an atom's nucleus is what defines its atomic number; this uniquely identifies each element on the periodic table.
Two particles each have a mass approximately equal to one mass?
It is possible.
How do you use atomic number and average atomic mass to calculate the number of each of the three subatomic particles?
The atomic number is the amount of protons which will equal the amount of electrons. The average atomic mass minus the number of protons will equal the amount of neutrons.
How do you determine the numbers of the three types of particles in each atom?
In an atom, no. of protons = no. of electrons=atomic no. no. of neutrons=atomic mass-atomic no.
Which particle determines the atomic number of an element?
The atomic number of an element is determined by the number of protons.
What is the mass of 2 moll of carbon?
It is approximately 24.02 grams. Each mole of carbon weights 12.01 grams (one mole= enough particles to make a substance's weight in grams equal to it's atomic weight in amu; same amount of particles for every substance).
Which property causes atomic particles to attract or repel each other?
The property that causes atomic particles to attract or repel each other is their electric charge. Oppositely charged particles (positive and negative) attract each other, while particles with the same charge (positive-to-positive or negative-to-negative) repel each other.
What two particles are equal to the atomic number?
No. of electrons and no. of protons are equal to atomic no. Since, protons are positively charged and electrons are negatively charged They cancel each other's charge and hence, the atom is neutral as a whole.
What is the charge of the particles in the nucleus of an atom?
Protons are each +1 and neutrons are neutral, giving the nucleus an overall positive charge equal to the number of protons in it, which is also the atomic number for that element.
Why atom is electrially neutral?
All atoms contain three sub-atomic particles: protons which are positively charged, electrons which are negatively charged, and neutrons which have no charge. The number of protons in an atom is equal to the number of electrons. Therefore the charges of the sub-atomic particles cancel each other out and the overal charge of the atom is neutral.
For the element with atomic number 36 how many of each of the three subatomic particles are contained in this element the atomic mass of this element is 83.798amu?
The atomic number is 5becuse it is in the nuclise
A sub atomic particle which determines the atomic number?
Protons are subatomic particles that determine the atomic number of an element. The number of protons in an atom's nucleus is what defines its atomic number; this uniquely identifies each element on the periodic table.
Which has a subatomic particle of a mass of 1.67 times 10-27 kg?
The proton and the neutron have mass each of one atomic mass unit. Actually they are not quite the same, but they are very close.
