Answer:
because a fruit holds the seeds it needs to reproduce and continue living.
Answer:
0.7 g/ml. Whichever material matches that closest is the right one.
I believe the answer you are looking for is the 4th one.
Answer:
C. Xenon
Explanation:
The question only requires you to use your visual skills to identify the unknown gas. Look at the spectra of unknown gas and xenon, are they not identical? SInce they are same, the unknown sample must be xenon.
Weighs 0.001836 gram per cubic centimeter or 1.836 kilogram per cubic meter
Try to see if this helps
