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What two particles in an atom always have the same number?
Protons and Electrons. Protons are positively)+) charged and electrons (-) are negatively charged. For an atom to be neutrally charged the number of protons MUST equal the number of electrons. The number of positives must equal the number of negatives. When these number are NOT equal ; loss/gain of electrons, then the atom is named an ION.
What must be true of the number of protons and the number of electrons in an atom if the atom has no charge?
The number of protons must equal the number of electrons in an atom for it to have no charge. Protons are positively charged particles, and electrons are negatively charged particles. A balanced number of protons and electrons results in an atom with a neutral overall charge.
What two particles in an atom are equal in numbers?
The number of protons and electrons in an atom are equal in numbers. Protons have a positive charge and are found in the nucleus, while electrons have a negative charge and orbit the nucleus.
Why does an atom have no electrical charge?
Atoms have equal number of positively charged particles and negatively charged particles and some particles having no charge. Since numbers of positively charged particles and negatively charged particles are equal the NET charge as whole is zero.
What of these subatomic particles are represented by atomic number?
Protons are the subatomic particles represented by the atomic number of an element. The atomic number is equal to the number of protons in the nucleus of an atom, which determines the element's identity on the periodic table.
Which two particles in a atom are equal in number?
Electrons and protons.
Which two particles in an atom are equal of in number?
protons and electrons.
What two particles in an atom always have the same number?
Protons and Electrons. Protons are positively)+) charged and electrons (-) are negatively charged. For an atom to be neutrally charged the number of protons MUST equal the number of electrons. The number of positives must equal the number of negatives. When these number are NOT equal ; loss/gain of electrons, then the atom is named an ION.
What particles of an atom are equal in number?
In neural one, electrons and protons. In ions it may vary
What are the particles that make a atom including the atomic number and mass number?
The atomic number is the number of protons in an atom (which equal the number of electrons present) The atomic mass is the number of protons+neutrons in an atom
What number of particles in an atom usually equals the number of protons?
Unless it is an ion, the number of electrons will equal the number of protons.
What must be true of the number of protons and the number of electrons in an atom if the atom has no charge?
The number of protons must equal the number of electrons in an atom for it to have no charge. Protons are positively charged particles, and electrons are negatively charged particles. A balanced number of protons and electrons results in an atom with a neutral overall charge.
In the normal atom do the electrical charges of the proton balance the electrical charges of the neutron?
Not exactly. Though it IS true that in a normal atom, the number of protons in the nucleus is equal to the number of neutrons, to make the atom electrically neutral (non-ionic), the number of protons (positively charged particles) must equal the number of electrons (negatively charged particles) that surround the nucleus.
What does the atomic number of an element say about the number of particles in atoms of that element?
The atomic number is equal to the number of protons and neutrons in a neutral atom.
What are chemical substances that break apart into electronically charged particles?
Ions. An ion is an atom in which the number of electrons do not equal the number of protons.
What two particles in an atom are equal in numbers?
The number of protons and electrons in an atom are equal in numbers. Protons have a positive charge and are found in the nucleus, while electrons have a negative charge and orbit the nucleus.
What does the number of protons in a atom equal?
Atoms that are neutral must have equal numbers of protons and electrons. This is because protons have a positive charge and electrons have a negative charge. Thus, for the charge to be neutral, the numbers of these particles must be equal.
