2023 Earth and Geology Final Review 1

What are the positively charged particles of an atom called?

What line is at zero degrees longitude?

What is our galaxy on the Hubble Tuning Fork?

_____ is anything that has mass and volume.

What are very luminous, distant active galaxies that have much larger redshift than other galaxies?

What celestial body pulsates in brightness because it is expanding and contracting?

What process is occurring when matter changes from a solid directly to a gas?

_____ is the process of gathering data about Earth using instruments that are mounted on satellites, airplanes or ships.

The Big Bang Theory states that the universe began as a point and has been expanding since.

What is the smallest particle of an element that retains its properties?

What are the neutral particles of an atom called?

What terms refers to the electrons in the outermost energy level?

_____ is the distance in degrees east or west of the prime meridian.

What is the science of mapping called?

What is the atomic number of an atom equal to?

What bond is formed when atoms share pairs of electrons?

What lines run parallel to the equator?

Carbon 14 and carbon 12 both have six protons but have different numbers of neutrons. They are ______.

The spherical region around the nuclear bulge of a galaxy?

Which type of stars are located in the disk and arms