Answer: B) the forces in the solid hold the atoms tightly in place
Explanation:This is because there is no room for the atoms to move around much and because they are very close together which makes the phase a solid.
Answer:
Group 1
Explanation: because the compound has a formula of M2O , the number of valence electrons of M should be 1.
Yes it is polluting the river with everything the manufaturing plant gives off such as the chemicals released in the air
Answer:
I have no clue what the question is
Answer:
See Explanation
Explanation:
What Adi failed to realize is that the oily substance that was obtained from lavender consists of a mixture of substances. It is not only the required fragrance that is present in the extract.
This experiment will not work because those other components in the mixture may be erroneously identified when they show up in the mass spectrum of the extract and may be mistaken for the fragrance in question.
Hence the experiment will not work because; if some kind of separation method is not used to identify other impurities in the oil, many other substances may be mistaken for the actual fragrance.
