fabiolasainvil fabiolasainvil

08-12-2014
Chemistry

Answered

A piece of iron can change in different ways. How is iron bending different from iron rusting?

Answer :

nightmarenight nightmarenight

08-12-2014

when iron bends, it is still iron. when iron rusts, it changes into a different substance.

Answer Link

tessacharest tessacharest

08-12-2014

by the type of chemical they are using

Answer Link

Other Questions

When the positive even integer n is increased by 50% of itself !the result is between 10&20 . Find n

The largest social class in Egypt or ancient Rome was made up of

Because plant cells have chloroplasts and can do photosynthesis, why do they also need mitochondria?

Cyanobacteria fossils can be dated back to the __________, while fossils of icthyosaurs indicate that they lived during the ______________.

Is hydroelectric energy inexhaustible?

Andrew invested $20,000 in mutual funds and received a sum of $35,000 at the end of the investment period. Calculate the ROI.

round to the number of significant figures indicated:0.427=___ (two significant figures):_____*also please explain what significant figures are.

exact square root of 90

Match the lengths of the hypotenuse and one leg of a right triangle to the length of the other leg

A sequence {an} is generated by the recursive formulas a1 = 5 and an = an-1 + 5(-1)n. Find, a343, the 343rd term of the sequence