6. Alkali metals, alkaline earth metals, and halogens are found respectively in Groups
a) 1, 2, and 14 b) 1, 2, and 18
c) 1, 2, and 17 d )2, 13, and 17

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!