First choice: PhH4 has a lower boiling point
Second: SiF4 higher
Third: CBr4 higher
It contains nutrients and minerals that could sustain biological life
Answer: It's just the Primary planets and the dwarf planets and the sun, The orbit courses, and the gravitational pull that keeps them orbiting.
Explanation: Make me brainliest, please Help me out
The chemical formula for ammonium oxalate is C2H8N2O4
Answer:
The second choice, or flammability.
Explanation:
The flammability of something is how easy it is for it to burn or ignite.