Explanation:
Fe2o3+ 3co ---------. 2fe + 3co2
8.9 g + 90 g = 98.9 Copper has a density
The answer is GRAINS
i realy hope this helped
Answer:
one reason is, Water is a very good liquid for cooling things down, for one thing there is plenty of it and it has also got a high specific heat capacity. This means that it can absorb a large amount of heat energy without getting too hot.
will not heat up or cool down very fast
Water has a high value of latent heat of vapourization so it has cooling properties.
hope this helps you. :)
Explanation:
