What volume of 0.45 M hydrochloric acid is needed to completely neutralize 155 ml of 0.35 M Calcium hydroxide?

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

What is the main purpose of patent attorneys? defend the company against legal claims manage financial investments invent new products protect rights to new products and processes

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a