Which data table describes the sun?
a.
composition mostly frozen nitrogen
mass 258.9 × 1018 kg
b.
composition mostly hydrogen and helium gas
mass 1.989 × 1030 kg
c.
composition fine dust, metals and minerals, and volcanic rock
mass 6.4 × 1023 kg
d.
composition central iron core surrounded by rock, similar to earth
mass 4.9 × 1024 kg

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?