1. Since the HCl and the NaOH solutions are both harmful and they need to be handled with care, why is it that the final mixture can be poured down the drain without special handling?

The organism shown is a free-living one that is anchored to the bottom of ponds and streams during one stage of its life cycle what is the common name for the group to which this organism belong

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?

What are the constituent metals of stainless steel?