Where are electrons located on an atom?
Electron shell (or cloud)
an object that allows energy to pass through it easily
What is a conductor?
How do you find the amount of neutrons in an atom by looking at the periodic table?
Subtract the atomic number from the atomic mass
(atomic number-atomic mass=neutrons)
Which side of the periodic table contains mostly metals?
Left side
A closed circuit in which the current divides into two or more paths before recombining to complete the circuit
What is a parallel circuit?
When a metal and non-metal combine, they form this type of bond.
Ionic bond
What is the amount of gravitational pull on Earth?
9.8 m/s2
The sharing of electrons between 2 non-metals is this type of bond.
Covalent bond
The apparent change in frequency of a sound caused by the movement of the listener or the source of the sound
Doppler effect