Answer:
In the mixture of table salt, sand, solid iodine and iron fillings, iron filings is the only solid that is magnetic. Hence, it can be separated using a magnet. When a magnet is moved through the mixture, iron fillings get attracted to the magnet out of the mixture, leaving the salt, iodine and sand.
LINK: https://www.bartleby.com/questions-and-answers/use-complete-sentences-to-describe-how-you-would-separate-a-mixture-of-sand-solid-iodine-table-salt-/b7fc7dce-a82a-4b62-8950-951adb039cab
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Eta Carinae could be as large as 180 times the radius of the Sun, and its surface temperature is 36,000-40,000 Kelvin. Just for comparison, 40,000 Kelvin is about 72,000 degrees F. So it's the blue hypergiants, like Eta Carinae, which are probably the hottest stars in the Universe.
Answer: No blnks, but I'll do my best.
Proton and neutrons
unstable
nuclear
stable
Explanation: Requires ISP to see the blanks
Potassium (K), Sodium(Na), Iron(Fe), Copper(Cu), Silver(Ag), Tin(Sn), Antimony(Sb), Tungsten(W), Gold(Au), Mercury(Hg), Lead(Pb)
You would need 1000 liters