Although hcl and h2so4 have very different properties as pure substances, their aqueous solutions possess many common properties. list some general properties of these solutions, and explain their common behavior in terms of the species present.

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

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bioteacher101