He thought elements that haven't been discovered belonged in the place of the gap. He could also use the atomic mass of the missing elements
B is true because liquids are still more compact than gases, although they are loose, they aren't completely free. They also don't have a definite volume, making them assume the shape of their container. As for compression, liquids are harder to compress compared to gases.
Answer:
4 is the answer
Explanation:
i am not sure for this question
<span> In order to create a complete full outer shell of electrons.
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86 elections so 43 orbitals
