An average gold atom has a diameter of 2.6 Angstroms. How many gold atoms can line up side-by-side to go around a gold ring with circumference 54.5 millimeters?
(1A= 1x10-10m)
(1m= 1000mm)
Solved
Show answers
More tips
- A Auto and Moto What is the Average Lifespan of an Engine in a Car?...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Chemistry
- C Chemistry Complete the following reaction: HCI + Mg(OH)2 --...
- C Chemistry A 250.0 ml solution of 0.100 m hclo is titrated with 0.200 m naoh. What is the expected ph of the resulting solution once 50.0 ml of the naoh solution has been added...
- C Chemistry True or false, when a material loses thermal energy, it usually contracts....
- C Chemistry (02.01 MC) Which of the following observations indicates that an atom has neutrons? (5 points)...
- C Chemistry A gas that exerts a pressure of 125 mm hg in a container with a valume of how many l will exert a pressure of 145 mm hug when transferd to a container with a valume...
- C Chemistry What will lithium and bromine make when they bond...
- C Chemistry N2+3H2= 2NH3. If 6.72dm³ of each of Nitrogen and hydrogen (measured at S.T.P.) are made to produced Ammonium. Which of the reacted will be in excess and by how many...
- C Chemistry Could someone help as soon as possible PLEASEEEEEEEEE......
- M Mathematics What is the slope of every vertical line?...
- M Mathematics A= -4 B= -1 C= 2 Help...
Ответ:
hey!
Explanation: