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Atoms with only 2 protons are?
Helium Atoms
Is this true Beryllium atoms have 4 protons and 4 electrons?
In most cases, yes beryllium has 4 protons and 4 electron, but this is only beryllium in neutral form. There is also an ion of beryllium though which has 4 protons and 2 electrons.
Which Atoms have the same number of protons as what other?
The neutron. Unless it is an isotope, which has a different number of neutrons.
What kind of atoms has the same number of protons as electrons?
Only electrically neutral atoms.
How many protons and electrons are there in molecule of H2O2?
In a molecule of H2O2, there are 2 protons and 2 electrons from the two hydrogen atoms, and 4 protons and 4 electrons from the two oxygen atoms, making a total of 6 protons and 6 electrons.
Do uncombined atoms have the same number of neutrons as protons?
Uncombined atoms have the same number of neutrons as protons only if they are isotopes of the element, which means the atoms have the same number of protons but different numbers of neutrons. Otherwise, atoms with the same number of protons and neutrons would be considered as different elements.
What element has only 4 protrons in its nucleus?
A glance at the periodic table will tell you that Beryllium, atomic #4, has 4 protons in its nucleus.
Do protons and nuetrons have same atomic number?
no. -------------- In atoms, only the Protons count as atomic number The neutrons and the protons together is as the atomic mass
What is smaller protons or atoms?
Protons are smaller than atoms; in fact, protons are located within atoms.
What is the name for the atom containing the protons and neutrons?
All atoms contain protons and neutrons (with the only exception of the 1H atom, which has only a single proton).
Which atoms do not have any protons?
Atoms that do not have any protons are called neutrons.
Do all atom have the same number of electrons or protons?
No, only atoms of the same element have the same number of protons and electrons.
