0
Gold is yellow incolor,although it may be black,ruby ,or purple when finely divided.The elements that are usually found with gold are :TELLURIDES-90% of the time,it will be there.But is also been known to be found around pyrite and quartz. (melting point,ko,133.58),atomic no.-79,symbol-AU,atomic weight 196.9665,(fusion heat-kj/mol-:12.68.Gold is the most malleable and ductile of metals,one ounze can be beaten out to 300ft.2.Latin-aurum(shinning dawn.
Add your answer:
Earn +20 pts
Why gold found as pure elements in rocks?
Gold is found in its pure form in rocks because it is a relatively unreactive element, meaning it does not easily combine with other elements. This allows gold to remain in its elemental form even when it is deposited in rock formations. Additionally, gold is often brought to the surface by geological processes such as erosion and weathering, allowing it to be found in nuggets or veins within rocks.
What elements are usually found with gold ore?
Gold ore is commonly found with other elements including silver, copper, lead, zinc, and iron. It can also be associated with minerals such as quartz, pyrite, and arsenopyrite. The specific composition of gold ore can vary depending on the location and geological conditions where it is found.
Why are gold silver and copper considered native elements?
Gold, silver, and copper are considered native elements because they occur in nature in their pure form. They are not chemically combined with any other elements and can be found in Earth's crust as metallic mineral deposits. This is in contrast to other elements, which are often found in nature in the form of compounds or minerals.
What e are hydrogen carbon oxygen lead and gold all examples of?
These elements are examples of chemical elements found on the periodic table. Hydrogen, carbon, and oxygen are nonmetals, while lead and gold are metals. Each element has distinct properties and characteristics that make them unique.
Gold and silver are what kind of elements?
Gold and silver are both metallic elements found in the periodic table. They are known as precious metals due to their value and desirable properties such as luster and malleability.
Are gold and silver native elements?
Yes, gold and silver are native elements, which means they can be found in their pure form in nature without being chemically combined with other elements.
What is the name of the central block of elements that gold copper iron and silver are found in?
Transitional elements/metals.
Why gold found as pure elements in rocks?
Gold is found in its pure form in rocks because it is a relatively unreactive element, meaning it does not easily combine with other elements. This allows gold to remain in its elemental form even when it is deposited in rock formations. Additionally, gold is often brought to the surface by geological processes such as erosion and weathering, allowing it to be found in nuggets or veins within rocks.
What metal is found as itself in the earths crust?
Gold is the metal that is found in its pure form in the Earth's crust without combining with any other elements.
Why are gold silver and copper considered native elements?
Gold, silver, and copper are considered native elements because they occur in nature in their pure form. They are not chemically combined with any other elements and can be found in Earth's crust as metallic mineral deposits. This is in contrast to other elements, which are often found in nature in the form of compounds or minerals.
What elements are usually found with gold ore?
Gold ore is commonly found with other elements including silver, copper, lead, zinc, and iron. It can also be associated with minerals such as quartz, pyrite, and arsenopyrite. The specific composition of gold ore can vary depending on the location and geological conditions where it is found.
Is gold found in a covalent compound?
no, covalent compounds can only include non-metal elements and gold (Au) is a metal element
Is there gold on the planet mars?
Most likely yes. All elements found on Earth can probably be found on Mars. However, trying to retrieve the gold from Mars would cost more than the gold is worth.
What elements are found by themselves in nature?
Native elements are those found by themselves, in pure form, uncombined with other elements into minerals. Of all the elements, only about thirty native elements are known, including metals like copper, gold, lead, and iron; semi-metals like antimony, arsenic, bismuth, and tellurium, and non-metals like diamond, sulfur, and selenium. --------- carbon
What e are hydrogen carbon oxygen lead and gold all examples of?
These elements are examples of chemical elements found on the periodic table. Hydrogen, carbon, and oxygen are nonmetals, while lead and gold are metals. Each element has distinct properties and characteristics that make them unique.
Gold and silver are what kind of elements?
Gold and silver are both metallic elements found in the periodic table. They are known as precious metals due to their value and desirable properties such as luster and malleability.
Are there different forms of gold?
Yes, gold can exist in various forms such as jewelry, coins, bars, and industrial applications like electronics and dentistry. It can also be found in different concentrations within rocks and ores, which can influence its color and purity level.
