Answer:decanting is done when decanting the liquid before using mustard in order to make a less messy hotdog,when frying hamburger meat for spaghetti source you decant the grease from the pan
filtration is used in heating,ventilation,air conditioning systems at home in order to remove particles and somites odours and chemicals
Explanation:
<h2><u>Answer:</u></h2>
The correct answer is A) 1.04 mol Cu
{65.8 g / 63.55 g/mol}
= 1.04 mol Cu
Explanation:
In 63.55 g of copper metal there are 1 m
o
l of C
u atoms. By dividing the mass of Cu and molar mass, we can easily get the number of moles.
Use the equation d=m/v
your mass or "m" is 78 g
your volume or "v" is 60mL
if you plug those values into the equation it will look like this:
d=78/60
d=1.3g/mL should be what you come up with
Answer: I think the answer is 3.) Krypton or Argon.
Explanation:
