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As 99.9% pure thorium oxide, price per thorium contained. Free on Board port of entry, duty paid. 91: Pa: Protactinium: 15.37: 1.4×10 −6 [i] (3.878 × 10 10 kg) No reliable price available. In 1959–1961 Great Britain Atomic Energy Authority produced 125 g of 99.9% pure protactinium at a cost of $ 500 000, giving the cost of 4 000 000 USD ...
Californium is a silvery-white actinide metal [12] with a melting point of 900 ± 30 °C (1,650 ± 50 °F) and an estimated boiling point of 1,743 K (1,470 °C; 2,680 °F). [13] The pure metal is malleable and is easily cut with a knife. Californium metal starts to vaporize above 300 °C (570 °F) when exposed to a vacuum. [14]
Californium(IV) oxide (CfO 2) is a black-brown solid that has a cubic crystal structure with a lattice parameter, the distance between unit cells in the crystal, of 531.0 ± 0.2 pm. [7] Crystals of californium(III) oxide normally have a body-centered cubic symmetry. They convert to a monoclinic form upon heating to about 1400 °C and melt at ...
Californium(III) nitrate is an inorganic compound of californium and iodine with the formula Cf(NO 3) 3. [1] It can be used as a precursor to other californium ...
The wholesale price report comes a day after the government reported that consumer prices rose 2.7% in November from a year earlier, up from an annual gain of 2.6% in October. The increase, fueled ...
Price Per Pound of Aluminum. State. Price Per Pound of Aluminum. Alabama. $0.49. Alaska. ... For larger containers, such as the 32-ounce size, there will be fewer per pound. How much do tin cans cost?
Californium polyborate is a covalent compound with formula Cf[B 6 O 8 (OH) 5]. In this compound the californium is in a +3 oxidation state. This compound is the highest atomic number borate with a visible solid phase. Heavier elements than californium decay too fast to make macroscopic amounts of solid crystals. [1]
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