Answer:
again same questions
i think its from 1st chapter
Because the chemical composition of the plant itself hasnt changed at all
Answer:
3.00x107 cm
Explanation:
They answer would be the 4th one
Hypothesis is based on prior knowledge or observations.
Answer:
B) 1-propanol has more hydrogen bonding than ethyl methyl ether.
Explanation:
1-propanol and ethyl methyl ether look very similar but have very different boiling points. They both have three carbon atoms but ethyl methyl ether has an oxygen atom.
Ethyl methyl ether has both London dispersion forces and dipole-dipole interactions.
1-Propanol has London dispersion forces, dipole-dipole interactions and hydrogen bonding.
1-propanol has more hydrogen bonding than ethyl methyl ether which explains why they both have different boiling points.
