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What two elements change when they are combined with each other chemically or physically in alloys?
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∙ 8y ago
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What is a substance made up of two or more elements not combined chemically?
A couple of examples would be salt water and sugar water. The salt and sugar dissolve in the water, but still exist as smaller molecules (or in salt's case, as sodium and chlorine ions) among the water molecules.
Why alloys are mixtures but not compounds?
Elements in alloys are bonded by metallic bonding.
Can you find alloys on the periodic table?
Because an alloy is not a chemical compound. A chemical compound has a fixed composition; an alloy is variable.
Do alloys help to eliminate undesired elements in a metal?
Alloys can help to eliminate undesired elements in a metal by diluting the concentration of the undesired elements and redistributing them throughout the material. Some elements in the alloy may also react with the undesired elements to form compounds that can be removed during the manufacturing process.
Can barium be combined with any elements?
Barium can form compounds with many elements, including oxygen, sulfur, and halogens like chlorine. Barium also readily combines with metals such as aluminum or magnesium to form alloys. However, some combinations with specific elements may not be stable or practical.
Substances made up of elements combined physically?
Alloys and mixtures.
What elements can be chemically combined with gold?
Gold can chemically combine with elements such as silver, copper, zinc, and nickel to form various alloys. These alloys can have different properties, such as increased strength or different colors, depending on the elements added.
What is a substance made up of two or more elements not combined chemically?
A couple of examples would be salt water and sugar water. The salt and sugar dissolve in the water, but still exist as smaller molecules (or in salt's case, as sodium and chlorine ions) among the water molecules.
Which of the different elements can your uranium be combined with?
Uranium can form chemical compounds (or alloys) with the majority of other elements.
What elements are not ferromagnetic but their magnetic properties change when they are combined with each other chemically or physically in alloys?
working on the puzzle of the mis-labeled elemetns huh? us too... rofl same here. I'm not liking it... it's 11:55 p.m. here... sleepy Other person's answer(not his^) : Even In puerto Rico this plague haunts students, when will these teachers learn new tricks to torment us?
Do mixtures contain compounds?
No, mixtures do not contain compounds. Mixtures are made up of two or more substances that are physically combined and can be easily separated. Compounds, on the other hand, are made up of two or more elements that are chemically bonded together.
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 is aluminum usually combined with?
Aluminum is usually combined with other elements, such as copper, silicon, magnesium, and zinc, to form various aluminum alloys. These alloys provide enhanced properties like increased strength, corrosion resistance, and improved formability compared to pure aluminum.
What does uranium react most with?
Uranium easy react with oxygen.But being a reactive metal uranium can be combined with the majority of elements forming compound or alloys.
What can gold be combined with?
Gold can be combined with various metals to create alloys with different properties. Common metals that gold is often combined with include silver, copper, and zinc. These alloys can result in different colors, hardness levels, and other characteristics.
Is silicon mallebale?
Silicon is not malleable in its pure form. It is a brittle and hard material. However, when combined with other elements in alloys, such as in steel or aluminum, it can enhance malleability.
Why alloys are mixtures but not compounds?
Elements in alloys are bonded by metallic bonding.
