2 because it is the only one that contains Carbon and Hydrogen only
Answer:
Thomson made the following conclusions: The cathode ray is composed of negatively-charged particles. The particles must exist as part of the atom, since the mass of each particle is only ∼ 20001start fraction, 1, divided by, 2000, end fraction the mass of a hydrogen atom.
Explanation:
False
Explanation:
Dispersion forces are the weakest of all intermolecular forces. They are appropriately called London dispersion forces or LDF.
- They are the weakest form of intermolecular forces.
- Crystal lattice forces are the strongest intermolecular forces that holds crystalline substances together.
- London dispersion forces are weak attractions found between non-polar to polar molecules and noble gases.
- The attraction is as a result of non-polar substances becoming polar in nature.
- This is due to the constant motion of electrons which leads to uneven distribution of electrons.
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Intermolecular forces brainly.com/question/10107765
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