Mathematics, 11.10.2020 22:01, pandyjunk3981

During a science experiment, your teacher does a demonstration. She takes a small piece of rope, weighs it to find its starting weight, burns it, and then
weighs it again. The final mass of the product is different from the starting
weight of the reactant.
Why is the final mass different? Does this mean that the product has less
mass? Why or why not?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, thicklooney

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Answers: 1

continue

Mathematics, 21.06.2019 17:30, n987

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Answers: 1

continue

Mathematics, 21.06.2019 21:30, alex8366

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

Answers: 1

continue

Mathematics, 21.06.2019 23:00, snot1766p5flsr

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship

Answers: 3

continue

Do you know the correct answer?

During a science experiment, your teacher does a demonstration. She takes a small piece of rope, we...

Questions in other subjects:

History, 13.02.2020 18:56

Four prewar conflicts were over: freeing of Italians under Austrian rule control of the Balkan States Alsace-Lorraine Italy joining...

Mathematics, 13.02.2020 18:56

What is the value of x? Enter your answer in the box. x = I NEED HELP ASAP

Mathematics, 13.02.2020 18:56

The scale on a map is 1 inch=50 miles, how many miles is 3.25 inches on the map?...

Geography, 13.02.2020 18:57

Describe a fictious example?...

Physics, 13.02.2020 18:57

A golfer hits a golf ball softly. The average collision time is 0.01 second. the ball has a momentumof 100 kilograms x meter per second. what is the average collison force?...

History, 13.02.2020 18:57

How could Indian Agents profit from their assignments? by misusing funds and materials by taking on future assignments from the service by earning high pay for th...

History, 13.02.2020 18:57

Which political factors influenced the rise of imperialism? Check all that apply. Europe was united under one government and wanted to expand its global influence. The...

Biology, 13.02.2020 18:57

Molecules that are amphipathic must contain . a. Glycerol b. Both hydrophilic and hydrophobic regions c. Both carbohydrates and lipids d. Carbon rings...

Business, 13.02.2020 18:57

James consumes pizzas, denoted by x, and sodas, denoted by y. The prices are px=3 and py=2, respectively. Jame’s income for the semester is $100. Can Jame’s afford to buy 25 slices...

Mathematics, 13.02.2020 18:57

The product of (x-7)^2...

Other tasks in the category: Mathematics More task