Density hw HELP!!!!?
What is the density of this sample, expressed to the correct number of significant figures?
1) 2.717 g/mL
2) 2.72 g/mL
3) 3g/mL
4) 2.7 g/mL
please help me!
Favorite Answer
therefore, you should follow that pattern and the correct answer is 4) 2.7 g/mL
Hope this helps =]
But you most take into consideration the amout of significant figures which would be two.
Final Answer = 2.7 g/ml
DO NOT TAKE THE GUY BELOW’S ADVICE: DO NOT ALWAYS EXPRESS SIGNIFICANT FIGURES TO THREE, significant figures are different depending on what information the problem gives you.
i assume you have physic maybe.
but anyways..always express sig figs to 3 numbers
if the answer was 45.000054 then it would be ok to leave it like that…but in this case you leave it at 3 numbers
- Academic Writing
- Accounting
- Anthropology
- Article
- Blog
- Business
- Career
- Case Study
- Critical Thinking
- Culture
- Dissertation
- Education
- Education Questions
- Essay Tips
- Essay Writing
- Finance
- Free Essay Samples
- Free Essay Templates
- Free Essay Topics
- Health
- History
- Human Resources
- Law
- Literature
- Management
- Marketing
- Nursing
- other
- Politics
- Problem Solving
- Psychology
- Report
- Research Paper
- Review Writing
- Social Issues
- Speech Writing
- Term Paper
- Thesis Writing
- Writing Styles