Answer: It is a negative ion that has one more valence electron than a neutral bromine atom.
Explanation: I Hope that helped !!
Its CALCIUM AND MAGNESIUM FORM PRECIPITATES OF THEIR RESPECTIVE OXIDES
but that statement doesn't seem right as the percipitate formed by hard water is usually metal carbonates and hydrogen carbonates not oxides
hope that helps
0.409 g!
Pls mark brainlest.!:)
Answer:
Copper
Explanation:
Metals are often arranged in crystalline lattices. The lattice consists of metal ions with an overlying sea of electrons. The conductivity of a metal depends on the nature of this crystal lattice. Naturally, some metals conduct electricity better than others. The unique properties of the crystal lattice of copper allow electrons to flow through it freely especially when it is drawn into a wire.