Answer:
I think it is called a Mixture
Explanation:
Sorry if it is wrong
Answer:
.
Explanation:
Temperature of the gas is defined as the degree of hotness or coldness of a body. It is expressed in units like
and
These units of temperature are inter convertible.
We are given:
Temperature of the gas =
(1mK=0.001 K)
Converting this unit of temperature into
by using conversion factor:
Thus
Thus the temperature is
.
Answer:
The alloys used to make coins are usually Copper, Zinc and Nickel. There are several reasons: The alloy must be very hard to withstand the use and circulation of the coin to not wear out soon. Then, the alloy must have a value less than the value of the currency to avoid that are founded and sold as mere metals.
Explanation: