Most hydrogen and some helium were made in the big bang.
Nearly all the rest are made inside stars, mostly by fusion.
Elements are made up of atoms, not molecules. Atoms are the smallest unit of an element that retains its properties. When atoms of different elements combine chemically, they form molecules.
Mercuric oxide is made of the elements mercury and oxygen.
Most of the elements in the periodic table of elements are metals. Also, most of them are made by nature. Elements with the atomic number of 1-91 are made by nature. Elements with the atomic number of 92-118 are man-made.
Yes, atoms make up almost everything, they can only be broken down into protons, neutrons and electrons. An element is a substance found on the periodic table with certain rules and regulations given to each element. An element is made up only of atoms. A compound is a mixture of two or more elements that can be broken down into elements again, it is not a pure substance as such. So a compound is made up of elements, elements are made of atoms.
Copper carbonate is made up of the elements copper, carbon, and oxygen.
Rocks are made of minerals. Only a few minerals are rock forming and most rock is made from a combination of the commonest of these. feldspars, quartz, mica, olivine, calcite, pyroxene and amphiboles
commonest medium of communication
Underground aquifers are the commonest source for well water.Underground aquifers are the commonest source.
The answer depends on what precisly you mean. The commonest engineering technology involved is turbines, but there are many ways to turn them. probably the commonest way is steam. The commonest fuel to generate the steam, globally - coal.
The word 'commonest' is the superlative form of the adjective 'common'. An adjective is a word used to describe a noun. Example:The commonest kind of shoes worn by everyday people are actually designed for athletes.
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The commonest animal bred by Bedouins in the Arabian Gulf area is the goat.
There will no doubt be controversy on this, but I believe the commonest mammal is the common rat. - Others have said the field mouse, but rats exist in many places field mice do not.
Everything is made from elements except elements themselves.
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