Chemistry, 23.06.2021 05:30 wolfyrainECT
Francine makes several measurements of the mass of a metal block. The data set is shown in the table below.
Measurement
Mass of metal block (g)
1
20.73
2
20.76
3
20.68
4
20.75
After analyzing this data set, Francine calculates a value of 20.73 g.
Which of these characteristics has been calculated?
mean
median
mode
range
Answers: 2
Chemistry, 22.06.2019 20:00
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
Answers: 2
Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
Answers: 1
Chemistry, 23.06.2019 08:00
At 35.0°c and 3.00 atm pressure, a gas has a volume of 1.40 l. what pressure does the gas have at 0.00°c and a volume of 0.950 l? which equation should you use? p2= p1v1t2/t1v2what is the pressure of the gas? 3.92 atm these are the answers
Answers: 1
Francine makes several measurements of the mass of a metal block. The data set is shown in the table...
History, 03.11.2019 14:31
Mathematics, 03.11.2019 14:31
Health, 03.11.2019 14:31
History, 03.11.2019 14:31
History, 03.11.2019 14:31
Physics, 03.11.2019 14:31
Social Studies, 03.11.2019 14:31
Physics, 03.11.2019 14:31
Mathematics, 03.11.2019 14:31
Biology, 03.11.2019 14:31