Pharmaceutical uses for HCl?

in meteorology, what instrument is used for measuring atomspheric pressure?

Hi, I am doing my coursework and I have researched but it seems hard to find a understandable answer. So can anybody tell me ...

ok so we all know that we are constantly being acted appon by forses... well if you just walk into a room to pic up a book or...

a)A 6V battery in series with 1 and 2 ohm reistors b)A 4V battery in parallel with 12 and 2 ohm resistors

ii have no idea what do too .! what is the scientific method? what are the steps? and how would I write an experiment using i...

its one of my questions for biology could anyone tell me? x

How is the chemical ammonia used in floor wax? Like how does it help it? Thanks, Teddymboy

Me and my partner need an expirement pronto!!! The scince fair is this week and we are in desperate need of an earth science ...

..just simple items that won't cost money??? Sorry, but i'm kind of desperate at this point, and we have no clay that i can u...

Any tips for using your subconscious mind to attract abundance to your life?