Podcast
Questions and Answers
What fundamental electrical property is attributed to the mutual attractions or repulsions between electrons or protons?
What fundamental electrical property is attributed to the mutual attractions or repulsions between electrons or protons?
- Density
- Volume
- Mass
- Charge (correct)
In the atom model by Rutherford and Bohr, what surrounds the positively charged nucleus?
In the atom model by Rutherford and Bohr, what surrounds the positively charged nucleus?
- Photons
- Electrons (correct)
- Neutrons
- Protons
Which particle in the atom has no charge and is neither attracted nor repelled by charged particles?
Which particle in the atom has no charge and is neither attracted nor repelled by charged particles?
- Neutron (correct)
- Photon
- Electron
- Proton
According to convention, what charge do electrons possess?
According to convention, what charge do electrons possess?
Which forces balance each other out in affecting an individual according to the provided text?
Which forces balance each other out in affecting an individual according to the provided text?
What pair of forces, billions of times stronger than gravity, balance each other out according to the text?
What pair of forces, billions of times stronger than gravity, balance each other out according to the text?
What is the fundamental rule at the base of all electrical phenomena?
What is the fundamental rule at the base of all electrical phenomena?
What is the mass relation between a proton and an electron?
What is the mass relation between a proton and an electron?
Why do electrons repel each other?
Why do electrons repel each other?
What is the charge of a neutron?
What is the charge of a neutron?
How do atoms maintain a net charge of zero?
How do atoms maintain a net charge of zero?
