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Are most active metals found in the noble gas family?
No; the noble gas family doesn't contain any metals in it, it only has gases. Also it contains all of the least reactive elements. The most reactive metals are in the alkali metal family, group 1, lithoium , sodium, poatssium etc..
Was anyone or thing been on Mars?
Man has not been to Mars, stones and dust have been seen on Mars, there is no life on any other planet but earth that we have found.
How do we use soil as natural resources?
1. You can grow food - agricultural usage. 2. You can mine it if something useful found underneath (oil, metals, etc.). If nothing, pretty much any land (subsoil) can be used as a building material (sand, clay (bricks), or stones/rocks)
What heavy metals can be found in crude oil?
Easy answer you could have come up with by yourself I think. Crude oil, means oil straight from the ground and not refined yet. Heavy metals means not light metals. So not iron or sodium but Lead and other heavy stuff. Since oil comes from the ground and metals are mined from the ground, it makes sense that they could be found together. So if the teacher wants a different answer he should have said "how is crude oil formed" or something like that.
What is the difference between ore and pure metal?
Metals that are pure are metals that contain no other materials. Some pure metals are silver, aluminum, gold, iron, lithium, magnesium, silicon, and zinc. A full list of metallic elements (pure metals) can be found at the Related Link.
Is there any mining in China?
Of course, practically all the minerals, metals, coal, gemstones, building stones, etc. are mined and largely exploited in China.
Why are metals such as gold and silver found uncombined in the Earth's crust?
These metals are very unreactive and are "noble". This basically means that they would not react with any other elements found in the earth's crust.
What metal is found naturally as an element?
Gold, silver, copper, iron, lead, mercury.
Are there any metals formed naturally on the earth?
Yes, iron ore is one example, all metals you have ever seen are either artificially made or in found in the crust.
What elements are mainly found in minerals?
All the metals are usually found in ore which is a mixture of rock and metals. Carbon shows up a lot. Phosphorus is found in rocks. Any element which is solid at normal temperatures will turn up in rock or soil or plant material.
What are Metals such as iron and nickel and cobalt?
All those metals are considered to be Earth Elements, or substances that can be found on Earth and are pure since they can not be broken down into any other substances.
Are most active metals found in the noble gas family?
No; the noble gas family doesn't contain any metals in it, it only has gases. Also it contains all of the least reactive elements. The most reactive metals are in the alkali metal family, group 1, lithoium , sodium, poatssium etc..
Where do you find a dusk stone on Pokemon leaf green?
Dusk Stones cannot be found in any GBA game. Stones like this are exclusive to Diamond, Pearl, and Platinum. Likewise you can't find a dawn stone or shiny stone in any GBA game.
How are alkali metals different any from other metals?
Alkali metals are very reactive metals.
What state are most non-metals in room temperature?
Non-metals are any of the non-metallic elements found in Groups 14, 15 and 16 of the Periodic Table. At room temperature, most non-metals exist as either gases or solids.
What new kinds of metal are found now?
I think we've found all the metals that exist naturally at this point, so any "new" metals will be things that we develop or invent rather than "find".But on that point, engineers are constantly developing new alloys and combinations of materials to produce metals that have the properties needed for specific applications.
Rocks that contain a metal oxide are called ores true or false?
False because an ore is any rock that contians any metal... Best Wishes, Shady Qubaty
