Ammonium sulphate, among other aromas.

Aluminium is a metal.

Sodium, potassium, calcium.

Potassium and magnesium.

We also need.. aluminium tubes.. ..cables..

Powders of aluminium, magnesium, silicon, etc. explode.

And he had potassium nitrate.

Bananas are an excellent source of potassium.

Well, no, the potassium hydroxide is the electrolyte.

like calcium, potassium and magnesium from out of desalination brine.

And these are individual potassium ions that are flowing through that pore.

I said, what kind of salts of potassium do you have? You know.

It had three chemicals we were really surprised to see sulfur, potassium nitrate and charcoal.

If there is too much uranium or potassium or thorium, probably, again, there would be no life.

And we know very well that geothermal energy is mostly produced by decay of uranium, thorium, and potassium.

Acid rain from cities and industries leeches the soil of vital nutrients, such as potassium, calcium, and magnesium.

Iridium layer at the K T boundary, and potassium argon dated crater in Yucatan, indicate that an asteroid killed the dinosaurs.

They send it out for amateur rocketeers, and it said in there do not ever heat a mixture of potassium perchlorate and sugar.

Near the bed, the composite aluminium robot, with a human shape and with a rubber skin, cleverly painted to resemble human skin, glued to its body, was standing naked.

So, I went to the drug store and I tried to buy some potassium perchlorate and it wasn't unreasonable then for a kid to walk into a drug store and buy chemicals.

You know, I started off with little tiny amounts of potassium nitrate and sugar, which was readily available, and I mixed it in different proportions, and I tried to light it on fire.

You sort of now you say, well, let's see if I can get hold of some potassium chlorate and sugar, perchlorate and sugar, and heat it it would be interesting to see what it is they don't want me to do, and what it is going to and how is it going to work.

If you want to be able to manipulate the weather, one of the things we know about the materials that are being used in the aerosols we we've seen everything from aluminum oxide, barium salts, strontium, copper sulfate, uh, potassium iodide, um, a number of different kinds of things, each of which have different levels of reactivity with the moisture in the air.

I cannot help from feeling that we are on the edge of losing all that we've become accustomed to. Everything seems so fragile and yet is constantly taken for granted as we carry on with our busy lives blinded by the immediate. As a child I remember our waste management providers giving our family various buckets to sort paper cardboard tin and aluminium and only the special plastics with the special numbers stamped on it.