alkaline - Term pertaining to a highly basic, as opposed to acidic, substance.For example, hydroxide or carbonate of sodium or potassium.
But I have news for you: your characters and your plot make less sense when you take these shortcuts. This is what is known as the “cosmic ray air shower”.
The most notable nuclear properties of hafnium are its high thermal neutron-capture cross-section and that the nuclei of several different hafnium isotopes readily absorb two or more neutrons apiece.
Foreign Exchange Rates & World Currencies - Bloomberg https:// Current exchange rates of major world currencies. Find updated foreign currency values, a currency converter and info for foreign currency trading. Foreign exchange market - Wikipedia https://en.wikipedia.org/wiki/Foreign_exchange_market Foreign exchange; Exchange rates; Currency band; Exchange ...
However, human groups have often mixed C3 and C4 plants (northern Chinese historically subsisted on wheat and millet), or mixed plant and animal groups together (for example, southeastern Chinese subsisting on rice and fish).
Hafnium is a chemical element with symbol Hf and atomic number 72.
Hafnium is named after Hafnia, the Latin name for Copenhagen, where it was discovered. Some semiconductor fabrication processes use its oxide for integrated circuits at 45 nm and smaller feature lengths.