Arrange the first 20 elements according to SPDF orbitals

State two physical properties of ionic compound

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!