Chemistry, 26.06.2019 12:30 danielzgame
Paper clips are made of stainless steel. steel is a mixture. there are different kinds of steel that have slightly different ratios of substances. stainless steel is made of iron mixed with high-density metals. carbon steel is made of iron mixed with carbon, an element with a lower density than metals. would you expect the density of stainless steel and carbon steel to be the same? why or why not?
Answers: 1
Chemistry, 22.06.2019 14:00
Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
Answers: 1
Chemistry, 23.06.2019 01:50
Ablock of aluminum is dropped into a graduated cylinder with an initial volume of water at 75ml and the volumes rises to 90ml. if the block has a mass of 40.5 g what is its density ?
Answers: 1
Chemistry, 23.06.2019 03:10
Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge
Answers: 2
Paper clips are made of stainless steel. steel is a mixture. there are different kinds of steel that...
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