Which is denser 10g of shampoo or 10kg of the same shampoo? Please explain! Thanks!
2 answers:
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ANSWER
True
EXPLANATION
Heat energy is a type o energy transfer that is caused by a temperature difference, and it change the temperature of an object.
The formula for calculating heat energy is given below
From the equation, heat transferred is directly proportional to the specific heat
Hence, the statement is true
<h2>Hello!</h2>
The answer is:
First, we need to look for the K molecular mass:
Also, we need to remember that 1 mol of a compound or element is equal to of that compound.
From the statement, we are asked to calculate how many atoms of K are present in 195,49 of K.
So, doing the calculations, we have:
So, we have atoms of K in 195,49 grams of K.
Have a nice day!