The hydronium ion concentration in a sample is measured to be 1 × 10−6 m and a ph of 6. how would we classify this sample? strong acid neutral weak acid basic

Weak acid because 1-4 is strong acid 5-6 weak acid and 7 is neutral 8-9 weak base and 10-14 is a strong base

1) the mayans built pyramids just like the egyptians. the mayans also used hieroglyphics like them.2) power was passed down by family. for example, if the father dies, the son would be the next king.3)they both built pyramids for their structures.4)the main crop for the mayans was maize.5)they also grew manioc, beans,  squash,  amaranth, and chile peppers.