2. You may have seen some sand/salt contaminating your iron. So, should you repeat some steps? Did this seem to help?

what's the

1. they vary with a higher number because boiling is way hotter than melting

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.