hannahchristine457
20.09.2020 •
Chemistry
Which best represents the law of conservation of mass?
A- mass of reactants > mass of products
B- mass of reactants < mass of products
C- mass of reactants = mass of products
D- mass of reactants -> mass of products
Solved
Show answers
More tips
- C Construction and repair How to Choose the Best Underfloor Heating?...
- C Computers and Internet How to Get Rid of Windows Genuine Check?...
- C Computers and Internet War of Social Media: Which Platform is the Leader?...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
Answers on questions: Chemistry
- C Chemistry Set out the elements along a line in order of atomic weight, using Figure 7.3 on page 119 to help you. Start the line with lithium (Li) and finish with calcium (Ca), but...
- C Chemistry What volume of 10.0 M H2SO4 is required to make 500. mL of a 0.10 M solution?...
- C Chemistry Arock has a mass of 210 grams and occupies a volume of 70 cm3. what is its density?...
- C Chemistry 5. Calculate: The speed of the animal is equal to the distance divided by the time difference. A. What is the estimated speed of the animal now? B. Is this value close...
- C Chemistry Join my zòom for fun 839 7429 4020kG9nrnif you don t want to join then plz don t answer...
- A Arts Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online Content: Site 1What is...
- M Mathematics How you do this ???????...
- S Social Studies What is the Eightfold Path? the route by which Buddhism spread from its origins in India a specific school of Buddhism practiced mainly in Sri Lanka the road that Siddhartha...
- M Mathematics You start a new business. The location costs 100,000 to rent for one year. The items cost you $12 to make. You sell the items for $20 each. How many items do you have...
- C Chemistry 1. Which molecules were exiting the plant?...
Ответ:
c
Explanation:
the input of the mass is always equal to the mass of the outputs
Ответ:
The correct answer is C
Explanation:
I did C like they said and it was correct!
Ответ:
Explanation:
Acceleration is found by dividing the change in velocity by the change in time.
The parachute slows from 85 m/s to 45 m/s. Therefore, the final velocity is 45 meters per second and the initial velocity is 85 meters per second. The time is 4.5 seconds.
Substitute the values into the formula.
Solve the numerator and subtract.
Divide.
If we round this to the nearest tenth, the 8 in the hundredth place tells us to round the 8 up to a 9.
The acceleration of the parachute is approximately -8.9 meters per square second. The value is negative because the parachute is slowing down.