This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The mass of an iron sphere had an accepted value of 23.15 g. Five students collected three ... (Read 465 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Mar 21, 2021

Question 1

The length of a football field is 100 yards. What is the length in units of cm?

◦ 3.05 × 103 cm
◦ 9.14 × 103 cm
◦ 1.42 × 103 cm
◦ 1.09 × 103 cm
◦ 2.74 × 105 cm

Question 2

The mass of an iron sphere had an accepted value of 23.15 g. Five students collected three measurements of the mass of the sphere. Which set of results can be considered precise, but not accurate?

◦ 24.54 g, 24.51 g, 24.55 g
◦ 23.16 g, 23.21 g, 23.19 g
◦ 23.14 g, 22.95 g, 22.87 g
◦ 23.85 g, 23.26 g, 22.34 g
◦ 24.52 g, 21.94 g, 22.04 g
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by theo on Mar 21, 2021

DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


theo

  • Member
  • Posts: 698
Reply 2 on: Mar 21, 2021
:D TYSM

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Iron deficiency anemia blood cells. Iron deficiency anemia blood cells.
Iron Meteorites Iron Meteorites
High school students shopping at the mall High school students shopping at the mall
A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ... A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ...
Seven students have applied for merit scholarships. This year 3 merit scholarships were ... Seven students have applied for merit scholarships. This year 3 merit scholarships were ...
The Oil Industry: BOEM iron triangle The Oil Industry: BOEM iron triangle
Video: Heart Chambers

For a complete list of videos, visit our video library