2. What are some common properties of metals, nonmetals, and semimetals?
2 answers:
Answer:
malleable, shiny, hard and good electricity conductors
Answer:
iron is a metal, plastic is a non metal
Explanation:
one has properties of metal and the other doesn't
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<span>Li2O2 is the formula
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A. Sugar... Because the others are mixes of things and combinations. Sugar is pure and on its own.
I hope this helps!
Answer: B. 12.25 W
please give brainliest!
Explanation:
1) Force = Weight = 75 x 9.8 = 735 N
2.)Work = Force x Height = 735 x 5 = 3675 J
3.)Power = Work / Time = 3675 / (5 x 60) = 12.25 W
The ocean hold 97 percent of earths water.
6 miles of H2O is equal to 12 Hydrogen molecules and 6 oxygen molecules. Equaling 18 in total.
