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What statement is true about atoms protons neutrons and electrons?
Several come to mind. They are both found in the nucleus of an atom. Protons have a positive charge, while neutrons have no charge. They are nearly the same size, though neutrons are a bit larger. The sum of the protons and neutrons in an isotope of an element is its mass number.
Who said neutrons have no charge and a mass approximately equal to that of a proton?
James Chadwick discovered the neutron in 1932 and determined that it has no electric charge and a mass approximately equal to that of a proton.
What statement is not true when two neutrons are added to oxygen -16?
The right answer is B. the charge of the oxygen atom changes
Is it true that Unlike protons or neutrons electrons have no mass?
no electrons have mass, about 1/1800 that of a proton or neutron.
Do isotopes have a different mass because of the number of electrons?
the differences in neutrons of the elements
Which statement about subatomic particles is not true?
Subatomic particles are the same size as basketballs.
What product of nuclear decay has mass but no charge?
Neutrons have no charge, but have mass. This is also true of neutrinos, though the mass is considered negligible for most purposes.
What statement is true about atoms protons neutrons and electrons?
Several come to mind. They are both found in the nucleus of an atom. Protons have a positive charge, while neutrons have no charge. They are nearly the same size, though neutrons are a bit larger. The sum of the protons and neutrons in an isotope of an element is its mass number.
Who said neutrons have no charge and a mass approximately equal to that of a proton?
James Chadwick discovered the neutron in 1932 and determined that it has no electric charge and a mass approximately equal to that of a proton.
Do protons have positive charge neutrons have negative charge and electrons have no charge?
No, protons have positive charge, electrons have negative charge and neutrons have no charge
What statement is not true when two neutrons are added to oxygen -16?
The right answer is B. the charge of the oxygen atom changes
What statement bout subatomic particles is not true?
"All subatomic particles have the same mass" is not a true statement, as different subatomic particles, such as protons, neutrons, and electrons, have different masses and charges.
What Statement about Neutrons are true?
They can be found in the nucleus.
If an atom has no charge what is true about its protons and neutrons?
it isattee
Is it true or false that neutrons add mass to an atom without influencing other properties?
True. Neutrons contribute to the mass of an atom but do not significantly affect its chemical properties, such as reactivity or bonding behavior. This is because neutrons do not have a charge and therefore do not interact with other charged particles in the atom.
Does protons and neutrons have almost the same mass?
Yes, it is true.
Is it true that the mass number is the number of protons and neutrons?
Yes, this is the definition of mass number.
