Unit 1 Test 1 Review

Front

Formula for Density

Back

density = mass / volume

Front

Density of Frank's eraser

Back

2 g/cm³

Front

Planet that could float in water

Back

Saturn

Front

Longest period of revolution

Back

Neptune

Front

Densest planet

Back

Earth

Front

Terrestrial planets

Back

Mercury, Venus, Earth, Mars

Front

Jovian planets

Back

Jupiter, Saturn, Uranus, Neptune

Front

As distance from the Sun increases, period of revolution...

Back

increases.

Front

Big Bang occurrence

Back

about 13.8 billion years ago

Front

Leftover thermal energy from the Big Bang

Back

Cosmic background radiation