What quality differentiates hydrogen (H) from the other elements in group 1, the alkali metals?
4 answers
Well, the first thing that comes to mind is H2 is a gas and the others are metal solids around the house.
It is a non-metal. 💙
Does anyone have the rest of the answers to the "Propeties and Atomic Structure Unit Test"!!!
Does anyone have the rest of the answers to the "Propeties and Atomic Structure Unit Test"!!!
not me unfortunately i need them too 😭
Question Which incorrect aspect of Rutherford’s model was fixed by Bohr’s model?(1 point) Responses The nucleus contains most of the mass of an atom. The nucleus contains most of the mass of an atom. Atoms have small, dense, positively charged nuclei. Atoms have small, dense, positively charged nuclei. Positively charged nuclei repel positively charged alpha particles. Positively charged nuclei repel positively charged alpha particles. Electrons move freely in curved paths around the nucleus.