A mixture contains sugar, small lead beads, and similar sized low-density plastic beads. The lead and plastic
beads are too similar in color to pick out by hand. Note: lead is not magnetic. Describe how you would go about separating the mixture into the individual components.
1 point
1
Question 2
2.
Using the data table, determine the mass of the mixture sample. (Your answer is in grams)
1 point
1
Question 3
3.
Using the data table, determine the mass of the sugar. (Your answer is in grams)
1 point
1
Question 4
4.
Using the data table and the numbers you just calculated, what percent of the mixture is sugar? Show how you calculated it.
1 point
1
Question 5
5.
Identify which of the following item(s) is an element
1 point
1
Question 6
6.
Identify which of the following item(s) is a compound
1 point
1
Question 7
7.
Identify which of the following item(s) is a mixture