Most savage races do not understand how the galaxy works. let's see how well you humans interpret a simple observation. the fact that we find o and b stars in the disk of our galaxy but not the halo suggests

Which is not true about oxygen-17 and oxygen-18?

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.