Wood, iron, glass, paper, nickel which substances show magnetic property?

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

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.