briannalv0814
04.02.2021 •
Chemistry
A pure sample of gold has a volume of 25.0 cm3 and a mass of 483 g. What is the density of gold?
Solved
Show answers
More tips
- B Business and Finance How to Open an Online Store? A Detailed Guide for Beginners...
- L Leisure and Entertainment What can be considered an antique: defining and valuing old objects...
- L Leisure and Entertainment Choosing the Right Books to Read: Tips and Recommendations...
- C Computers and Internet Step-by-Step Guide on How to Download Music to Your iPhone...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- F Family and Home How to Choose Suitable Windows for Your Home?...
- L Leisure and Entertainment What Movies You Should Watch: A Guideline to Make the Right Decision...
- L Leisure and Entertainment How to Identify a Song? Which Program Can Recognize a Song by Its Melody?...
- H Health and Medicine Coughing: Causes, Types, and Treatment Methods...
- F Family and Home Parquet or laminate, which is better?...
Answers on questions: Chemistry
- C Chemistry What does an alkane compound look like?...
- C Chemistry An iron ore sample contains plus other impurities. A 896-g sample of impure iron ore is heated with excess carbon, producing 182 g of pure iron by the following reaction: What...
- C Chemistry Give me three ways on how gravitational energy is produced....
- C Chemistry The time that it takes for a wave to travel one wavelength is considered a(n)...
- C Chemistry Which pair of substances would be easy to separate using distillation? A. Water and alcohol B. Suger and salt C. Oil and water D. Sand and gravel...
- C Chemistry Plz answer question! Due in 7 minutes...
- M Mathematics Please help! Calcule the range for the following data sera:...
- M Mathematics A harlequin beetle lays eggs in trees. She can lay up to 20 eggs over 2 or 3 days. After the first day, the beetle has laid 9 eggs. Solve the equation 9+ e = 20 to find e, the...
- H History 1) In your opinion, what was the MAIN reason that the abolition movement was successful? Explain. 2) In your opinion, what was the MAIN reason that women gained more rights,...
- B Biology Examine the graph to answer the question below. The graph shows number of rotifers on the y-axis from 0 to 4500, in increments of 500. The x-axis is labeled as days. The data...
Ответ:
19.4 g/cm^3
Explanation:
Ответ:
so, we can easily conclude that 1mole of CH4 gives 2mole of H2o