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Boron, Symbol= B Atomic Weight= 10.811
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Does the necleus of an atom contain protons and neutrons?
Yes, the nucleus of an atom contains protons and neutrons.
If an atom contains 15 protons it must contain?
Any atom should have equal number of protons and electrons. If the atom contains 15 protons then it must contain 15 electrons.
The nucleus of an atom contains protons and?
nutrons
What is the approximate mass of an atom that contains 10 protons and 11 neutrons?
The approximate mass of an atom that contains 10 protons and 11 neutrons is 21.
Which element contains 7 protons on the periodic table?
It is about nitrogen. N atom contains 7 protons.
The atomic number of boron is 5 what does this tell you about an atom of boron?
Each boron atom contains 5 protons in its nucleus.
What is the mass numberfor an atom with 5 electrons 5 protons and 5 neutrons?
It is the boron element. It contains similar numbers of electrons and protons.
The nucleus of an atom contains the?
It contains the nucleons (protons and neutrons)
Which atom contains exactly 15 protons?
The element that has 15 protons in it's protons is phosphorus (P).
A neutral atom contains 5 neutrons and 4 protons how many electrins does it contain?
Protons: 5 Neutrons: 7 Electrons: 5
How many protons are in an atom of sodiom?
Sodium element is a metal. Atom contains 11 protons.
Does the necleus of an atom contain protons and neutrons?
Yes, the nucleus of an atom contains protons and neutrons.
What is an atom that contains the protons and neutrons?
It is the nucleus. It is the middle of the atom
A neutral atom contains 5 neutrons and 4 protons. How many electrons does it contain?
4 A+
What does an atom's nucleus contains?
It contains protons and neutrons and no electrons.
How can an atom be electrically neutral when its protons change?
Generally an atom contains similar number of electrons and protons. That is why an atom is neutral.
What part of the atom contains most of its mass?
The nucleus, made up of protons and neutrons, contains most of an atom's mass.
