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Density [a] ( kg / L ) Abundance and total mass in Earth's crust [b] ( mg / kg ) Price [7] Year Source Notes USD/kg USD/L [c] 1: H: Hydrogen: 0.00008988: 1400 (3.878 × 10 19 kg) 1.39: 0.000 125: 2012: DOE Hydrogen [8] [d] 1: 2 H (D) Deuterium: 0.0001667 [10] 13 400: 2.23: 2020: CIL [11] [e] 2: He: Helium: 0.0001785: 0.008 (2.216 × ...
Nichrome (also known as NiCr, nickel-chromium or chromium-nickel) is a family of alloys of nickel and chromium (and occasionally iron [1]) commonly used as resistance wire, heating elements in devices like toasters, electrical kettles and space heaters, in some dental restorations (fillings) and in a few other applications.
Global map of countries by tariff rate, applied, weighted mean, all products (%), 2021, according to World Bank. This is a list of countries by tariff rate. The list includes sovereign states and self-governing dependent territories based upon the ISO standard ISO 3166-1. Import duty refers to taxes levied on imported goods, capital and ...
The list of countries by price level shows countries by their price level index. The data has been collected by the World Bank's International Comparison Program since the 1970s and has been available for almost all World Bank member states and some other territories since 1990. The Global price level, as reported by the World Bank, is a way to ...
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The list includes all countries listed in the List of countries, the French overseas departments, the Spanish and Portuguese overseas regions and inhabited overseas dependencies. See List of extinct countries, empires, etc. and Former countries in Europe after 1815 for articles about countries that are no longer in existence.
This is a list of countries by nickel production in 2022, ... United States: 18,000 Other countries 440,000 References This page was last ...
This is a list of countries by exports per capita.The list includes sovereign states and self-governing dependent territories based upon the ISO standard ISO 3166-1.The following tables shows the per capita value of total, merchandise and service exports, expressed in United States dollars (current prices), according to United Nations Conference on Trade and Development (UNCTAD), [1] [2] [3 ...