gthif5424
20.10.2020 •
Mathematics
The mass of an atom of helium is about 4.002 atomic units. The mass of an atom of beryllium is about 2.25 times greater than that of helium.
What is the approximate mass of a beryllium atom?
Enter the correct answer in the box
Solved
Show answers
More tips
- P Philosophy Agnosticism: Opinion or Belief?...
- C Computers and Internet How to Calibrate Your Monitor: Useful Tips and Recommendations...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- A Auto and Moto How to Start a Diesel Engine in Cold Weather?...
- A Auto and Moto Which alarm system to choose?...
- P Photography and Videography What is lens calibration and why is it needed?...
- S Science and Technology How to Choose a Picture Frame: Tips and Recommendations...
- 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...
Answers on questions: Mathematics
- M Mathematics Find the measure of each missing angle Angle 21 = Angle 22 = Angle 23 = What is the sum of angles 21,22 and 23?...
- M Mathematics I usually am pretty good about doing my own work on mathematical tests, but this one has me a bit stumped I appreciate the help everyone! i made this well worth your...
- M Mathematics Find the distance between the points (0,-1) and (-7,5), in simplest radical form....
- M Mathematics Find the value of y given ordered pairs and slope. (8,0) (4, y) slope= 1/2...
- M Mathematics How much ice cream can be put into a cone with bare radius 3.5 cm and height 12cm...
- M Mathematics Which of these is not a unit for measuring weight? A ton B. gallon С ounce D pound...
- M Mathematics If xy =1 show that dy/dx=-1/x²...
- M Mathematics A file that is 261 megabytes is being downloaded. If the download is 18.7% complete, how many megabytes have been downloaded? Round your answer to the nearest tenth...
- M Mathematics Jacob has several wood dowel remnants. He needs several pieces that are at least 2 1/4 feet long to use for 4. a project. Select ALL of the lengths that would be...
- M Mathematics A number increased by fifteen is nineteen. A number increased by fifteen is nineteen....
Ответ:
1. what si this anyways kid your in the 12th grad ena ddont know your own work
Step-by-step explanation: