How much more [h+] does lemon juice (ph 2) have compared with pure water (ph 7)? remember that each ph unit represents a 10 fold change in the [h+].

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

answer///multiple alleles;

sorry, is there a picture? i do not see any arrows.

wut? unius0123 wut?