Chemistry, 13.01.2021 19:00 lakiprincess

A 250.0 gram block is placed on a balance. A lab group measures the mass on a triple beam balance. The mass is taken 3 times and the results are 243.9 g, 246.2 g, and 251.7. What is the average percent error of the data?

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 03:00

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

Answers: 1

Answer

Chemistry, 22.06.2019 05:30

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

Answers: 1

Answer

Chemistry, 22.06.2019 07:30

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?

Answers: 1

Answer

Chemistry, 22.06.2019 21:00

One similarity and one difference between an element and a mixture of elements

Answers: 1

Answer

You know the right answer?

A 250.0 gram block is placed on a balance. A lab group measures the mass on a triple beam balance. T...

Questions

English, 30.10.2019 18:31

Read the following poem: that echoing cough rattled the home the whole night through 'til morning come what is most lik...

Biology, 30.10.2019 18:31

Oxygen combines with electrons and hydrogen ions to produce water in which of the following reactions? *...

English, 30.10.2019 18:31

What does major kovaloff believe happened to his nose? o a. the state councillor seized it as part of an investigation. o b....

Mathematics, 30.10.2019 18:31

The rate of exchange between dollars and euro was $0.8 to 1 euro. calculate the number of euros received in exchange for $ 300....

Mathematics, 30.10.2019 18:31

The amount of oil used in four different recipes is shown in the table. recipe bread cookies cake pie oil 2/...

Biology, 30.10.2019 18:31

Will mark what word do we use to describe the asexual reproduction of a genetic carbon copy of an animal or plant?...

English, 30.10.2019 18:31

Write a 500-word persuasive letter to zeus asking him for safe passage home. you, odysseus, have had to endure unimaginable crises while attempting to...

English, 30.10.2019 18:31

Is it ever right to post negative comments or picture about someone online...

Geography, 30.10.2019 18:31

What forces the inner core of earth to remain solid? lack of water low temperature low density high pressure...

Mathematics, 30.10.2019 18:31

Will mark ralph craig ran the 100m for the us in 1912; when did he next compete in the olympics?...

Mathematics, 30.10.2019 18:31

There was $153.75 in the drawer at the beginning of the day. during the day $27.30 and $15.62 was taken from the drawer m. how much money should be in...

History, 30.10.2019 18:31

6. how does the scale on a map work? for example, if the map scale is 1: 20,000, one centimeter on the map would be how many centimeters on the actua...

Physics, 30.10.2019 18:31

What is the speed of a wave that has a frequency of 3100 hz and a wavelength of 0.012 m?...

Business, 30.10.2019 18:31

Describe at least five activities that civil engineers are engaged in and explain how each activity can be related to the four major types of construc...

SAT, 30.10.2019 18:31

Will mark at the beginning of the 1990s which country had the most camels?...

Mathematics, 30.10.2019 18:31

Segment ab is perpendicular to segment bc is angle abc a right angle?...

Biology, 30.10.2019 18:31

Plz i need it done asap pls i am begging i will mark brainlesiet

History, 30.10.2019 18:31

"and thus every man, by consenting with others to make one body politic under one government, puts himself under an obligation, to every one of that s...

History, 30.10.2019 18:31

Ispoke to mrs. martel on (insert date and time). personally, i'm excited/proud of ( making the basketball team/getting an a on a test. for this lesso...

Mathematics, 30.10.2019 18:31

Araffle is being held to raise money for wildlife conservation efforts. ten different gift cards are being awarded. if 3,125 people each bought a sing...

More questions: Chemistry Another questions