Data Table: Element | Mass (g) | Starting Volume of water (mL) | Volume of water and sample (mL) | Volume...

Question

Data Table:
Element | Mass (g) | Starting Volume of water (mL) | Volume of water and sample (mL) | Volume of sample (mL) | Density of sample (g/mL)
Silicon
Atomic Number:
14
Tin
Atomic Number:
50
Lead
Atomic Number:
82
Element | Atomic Number | Calculated density (g/mL)
Silicon (Si)
Tin (Sn)
Lead (Pb)
Graph: Insert a graph below that has the element name/atomic number on the X axis and its density on the Y axis.

SnapAndSolve AI · Accepted Answer

First data table: The atomic numbers are silicon: 14, tin: 50, and lead: 82. No mass or water-volume measurements are provided, so the experimental volumes and densities cannot be calculated. Use volume of sample = volume of water and sample − starting volume of water, then density = mass ÷ volume of sample. Second table: Calculated densities require the missing experimental measurements. For reference, approximate accepted densities at room temperature are: Silicon (Si): atomic number 14; density 2.33 g/mL.Tin (Sn): atomic number 50; density 7.31 g/mL.Lead (Pb): atomic number 82; density 11.34 g/mL. Graph: Label the X axis “Element / Atomic Number” and the Y axis “Density (g/mL).” Using reference densities rather than unavailable experimental results, plot Silicon / 14 at 2.33, Tin / 50 at 7.31, and Lead / 82 at 11.34. Replace these reference values with your calculated densities if measurements become available.

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Data Table: Element | Mass (g) | Starting Volume of water (mL) | Volume of water and sample (mL) | Volume...

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