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Which of thèse best describes one of the subatomic particles that could be found in the center of the atom?
protons and electrons
It has a mass but no charge.
14;4
# of valence electrons
Protons = 17; Neutrons = 18; Electrons = 17
Protons and neutrons
Electrons have a high probability of being found in an area called the electron cloud.
Electrons are negative, neutrons are neutral, and protons are positive
Which two subatomic particles contribute the most to the mass of an atom?
protons and electrons
It has a mass but no charge.
14;4
# of valence electrons
Protons = 17; Neutrons = 18; Electrons = 17
Protons and neutrons
Electrons have a high probability of being found in an area called the electron cloud.
Electrons are negative, neutrons are neutral, and protons are positive
What is the charge of the electron, the neutron, and the proton?
protons and electrons
It has a mass but no charge.
14;4
# of valence electrons
Protons = 17; Neutrons = 18; Electrons = 17
Protons and neutrons
Electrons have a high probability of being found in an area called the electron cloud.
Electrons are negative, neutrons are neutral, and protons are positive
Which of the following gives the correct number of each subatomic particle that make up a neutral Chlorine atom?
protons and electrons
It has a mass but no charge.
14;4
# of valence electrons
Protons = 17; Neutrons = 18; Electrons = 17
Protons and neutrons
Electrons have a high probability of being found in an area called the electron cloud.
Electrons are negative, neutrons are neutral, and protons are positive
Which of the following statements regarding electrons is true?
protons and electrons
It has a mass but no charge.
14;4
# of valence electrons
Protons = 17; Neutrons = 18; Electrons = 17
Protons and neutrons
Electrons have a high probability of being found in an area called the electron cloud.
Electrons are negative, neutrons are neutral, and protons are positive
Which of the following determines an atom’s reactivity?
protons and electrons
It has a mass but no charge.
14;4
# of valence electrons
Protons = 17; Neutrons = 18; Electrons = 17
Protons and neutrons
Electrons have a high probability of being found in an area called the electron cloud.
Electrons are negative, neutrons are neutral, and protons are positive
What is the atomic number of Silicon? How many valence electrons?
protons and electrons
It has a mass but no charge.
14;4
# of valence electrons
Protons = 17; Neutrons = 18; Electrons = 17
Protons and neutrons
Electrons have a high probability of being found in an area called the electron cloud.
Electrons are negative, neutrons are neutral, and protons are positive
There are three main types of subatomic particles in an atom. Which of these particles balance the charge of the atom?
protons and electrons
It has a mass but no charge.
14;4
# of valence electrons
Protons = 17; Neutrons = 18; Electrons = 17
Protons and neutrons
Electrons have a high probability of being found in an area called the electron cloud.
Electrons are negative, neutrons are neutral, and protons are positive
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