Tools, Technology, and Measurement Answers

Select the tools that Nadia most likely needs to use.

Measuring the mass of a product of a chemical reaction: ✔ electronic balancegraduated cylinderruler

Calculating a best-fit line for a data set: nongraphing calculatorstopwatch✔ computer

Sharing data with classmates so they can check calculations: ✔ data tablegraphbest-fit line

Measuring the volume of water displaced by a solid object: ruler✔ graduated cylinderelectronic balance

Exactly 77.5 mL methanol:✔ graduated cylinderbeaker

Question text not available

Choose the best tool for each scenario.Identifying a trend in temperature change over time: data table✔ graphliquid-based thermometer

Using the table on the right, perform the following metric unit conversions. Type your answer in the space provided.0.001087 kg = g

Franz needs to measure the mass of an iron cube about the size of a table tennis ball. Which units are most appropriate for him to use? nanograms✔ gramskilograms

Laura measures the length of a piece of equipment in inches. Which metric unit is the most appropriate for her to use for her measurement?

Using the table on the right, perform the following conversion.A length of glass tubing is 10 cm long. What is its length in inches to the nearest inch? in.

Choose the correct tools for each of the following measurements.The volume of a sugar cube: ✔ rulergraduated cylinderbalance

25 mL = L

Kwame wants to measure the volume of water contained in a disposable foam coffee cup. Which units should he use? nanoliters✔ millilitersliter

The volume of an irregular block of metal:ruler✔ graduated cylinderbalance

531 ms = s

Juliana is studying the effects of chemical composition on temperature change. She has a table of temperature data that were collected by a local weather station. Which unit conversion is she most likely to do to use the data? ✔ degrees Fahrenheit to degrees Celsiusdegrees Celsius to kelvinkelvin to degrees Fahrenheit

Question text not available

Select the most appropriate tool for each measurement.Exactly 200.00 mL salt solution: beaker✔ volumetric flask