Insoluble bases do not give colour with indicators, explain​

Is a renewable energy source that's highly environmentally friendly.hope this is what you're looking for. have a great day! : d

Firstly, the planetary model of the atom  failed  to explain why individual atoms produce discrete  line spectra. in fact, according to rutherford's model, each individual atom should produce a  continuous  line spectrum. the second flaw to his model was the fact that electrons orbit the nucleus in a circular fashion.