Homogeneous
Actually it isn't either, nickel is an element. Look on the periodic table and you will see this, its symbol is Ni.
No, a coin made from a combination of nickel and copper is not a solution. A solution is a homogeneous mixture of two or more substances where the components are evenly distributed at a molecular level. In the case of a coin, nickel and copper are simply alloyed together to form a solid material with distinct properties.
A quarter is a coin made of various elements, including copper and nickel. It is not an element itself, but a mixture of different elements.
A pure silver coin is considered a homogeneous mixture because the silver atoms are uniformly distributed throughout the coin, giving it a consistent composition and properties throughout.
Bird seed is a mixture because it is a combination of various seeds, grains, and sometimes other ingredients like dried fruits or nuts. It does not have a uniform composition throughout.
A dime is composed of a metal mixture called an alloy, which is a homogeneous mixture. The metal alloy that makes up a dime is a mixture of copper and nickel.
It would be homogenous.
Actually it isn't either, nickel is an element. Look on the periodic table and you will see this, its symbol is Ni.
No, a coin made from a combination of nickel and copper is not a solution. A solution is a homogeneous mixture of two or more substances where the components are evenly distributed at a molecular level. In the case of a coin, nickel and copper are simply alloyed together to form a solid material with distinct properties.
A jar of coins can not be necessarily called as any sort of mixture as it would include articles of same type. It would rather be better to ask what type of mixture makes up a coin itself. Well, most coins are made up of 'alloy', which is a homogeneous mixture of several metals, prepared by mixing them in the molten state.
This depends on the year of the coin. Before 1992 The Royal Mint issued coins that were a "Bronze Alloy" (mixture of copper tin and zinc) After 1992 it was made with copper plated on top of steel. In 1998 it was made both ways.
A quarter is a coin made of various elements, including copper and nickel. It is not an element itself, but a mixture of different elements.
A pure silver coin is considered a homogeneous mixture because the silver atoms are uniformly distributed throughout the coin, giving it a consistent composition and properties throughout.
A batz is a small copper coin with a mixture of silver, formerly found in some parts of Germany and Switzerland.
considered common, this copper/nickel coin is worth about 10 cents
The percentage of any metal in a coin would depend entirely on the coin and the country it came from. An Australian 1962 "copper" coin (bronze) contains 97% copper. An Australian 1962 "silver" coin (cupro-nickel) contains 40% copper. A British 1962 "copper" coin (bronze) contains 97% copper. A British 1962 "silver" coin (cupro-nickel) contains 75% copper. An American 1962 "copper" (bronze) 1¢ coin contains 95% copper An American 1962 "nickel" 5¢ coin is actually 75% copper An American 1962 silver coin is 10% copper, with the rest silver.
The mass of a copper coin can vary depending on the size and denomination of the coin. On average, a copper coin like a US penny weighs about 2.5 grams.