The Case of the Missing Mass: Students have completed the experiment of combining vinegar and baking soda. They notice that their beginning mass in the video does not match the ending one. Use the equation(below) and the Law of Conservation of Mass to explain why the students have NOT destroyed atoms in their experiment. This is the chemical equation for the experiment:

Answers

Answer 1

The law of conservation of mass states that atoms cannot be created not destroyed, so they could not have destroyed it. This means that the experiment had to be open (which means there is no barrier that keeps all the solution in, like a plug or a bag). When the liquid in the equation turned into gas, the gas floated away from the solution, making the ending mass smaller than the beginning.

Answer 2

Answer:

google

Explanation:

sdfekrhf

Related Questions

ANSWER ASAP PLZ!!!!!

Why do most flowers have scents and colored petals?

Answers

Answer:

"Collectively the scent, colour and shape of petals all play a role in attracting/repelling specific pollinators and providing suitable conditions for pollinating. Some pollinators include insects, birds, bats and the wind."

-Google Wikipedia

Explanation:

Flowers are colourful and fragrant to facilitate insect pollination. Insects get attracted to Bright colours and fragrance and when they reach the flower, pollens stick to their body and hence get pollinated

I'll give brainliest for a correct answer, Carbon was the most common element found in the moons and planets, what element is missing that would make them similar to Earth? Explain why

Answers

The answer is in the photo :)

Answering just so the other guy can get brainliest :)

Three different objects are shown in the pictures below. Drag the tiles to the correct boxes to show how light interacts with each object.

reflects all colors of light
transmits all colors of light
absorbs all colors of light

Answers

Answer:

Mirror: Reflects all colors of light

T-shirt: Absorbs all colors of light

Fish bowl: Transmits all colors of light

Explanation:

Brainliest please?

When the light falls on the mirror, it can reflect all the colors of the light; when the light falls on the water, it transmits all the colors of the light. The black t-shirt will absorb all the colors of the light.

What is the property of light?

Light can have different properties in different mediums, such as light passing through water having different properties than light passing through air or suspension. When the light falls on the mirror, all the light rays are reflected from the flat surface of the mirror, and the mirror cannot absorb the light.

When the light falls on the black T-shirt, the shirt absorbs all the light rays within it, so no reflection is seen. the water, such as when the light passes through it, the different colors are visible, such as in the rainbow, so the light is transmitted through the water.

Hence, when the light falls on the mirror, it can reflect all the colors of the light; when the light falls on the water, it transmits all the colors of the light. The black t-shirt will absorb all the colors of the light.

Learn more about the light here.

https://brainly.com/question/16713206

#SPJ2

Other Questions

When readers apply information from a news report to the text they are reading in order to understand its centralideas, what kind of connection are they making?O text-to-textO text-to-selftext-to-newsO text-to-world bob rides his bike how many miles will bob have traveled if he stops after 180 minutes continuing his same pattern? Which if the following does not describe slope PLEASEEEEE I NEED HELP WITH THIS!! Solve for x.56X 307 1X+ x =5*= -52x =(Type an integer or a simplified fraction.) what did queen Victoria overcome Hydrochloric acid (HCI) is a strong acid.what ions are formed when HCI dissolves in water? rewrite 1/2 book and 3/4 hour as a unit rate? Are some refugees seen as being more deserving than others? Compare and contrast the careers.A Venn diagram. Circle 1 is labeled Electrician with entries install and maintain electrical systems, apprenticeship required, some risk of injury. Circle 2 is labeled Automotive Mechanic with entries maintain and repair cars and light trucks, apprenticeship not required, low risk of injury. The overlap has entries high school diploma required, inspect and repair. Based on the Venn diagram, which statements could accurately be used within a compare-and-contrast paragraph about electricians and automotive mechanics? Check all that apply. you go to a shop that sells tricycles. there are 18 wheels in the wheel shop. how many tricycles are in the shop? explain how you know. Bakit nagtagumpay ang Singapore na maging isang progresibong bansa sa Asya dahil sa komersiyo at kalakalan. Subalit wala itong malawak na teritoryo upang tugunan ang pangunahing pangangailangan sa pag-unlad. how did enlightened despot contribute to the enlightenment PLS HELP NOW What is Europe's rank in size?A. fourth largest continentB. smallest continentC. Second smallest continentD. Second largest continent. Madison is conducting a biotechnology experiment in her kitchen. Her goal is to make yogurt with a pH of 4.5 in the optimal time of 4 hours. Normally, she uses a mixed culture of L. bulgaricus and S. thermophiles to ferment yogurt. She designs her experiment to include the mixed cultures but also with the L. bulgaricus culture alone to see if one would ferment faster. She graphs her results to display her data.The graph depicts the results of an experiment to make yogurt. Over six hours, milk maintains 6.5 pH. When L. bulgaricus is added to milk, the pH declines from 6.5 to about 4.3 in six hours. When L. bulgaricus and S. thermophilis are added, the pH declines over six hours to approximately 3.5.Study the graph of her results.Certain bacteria that produce lactic acid as a waste product during fermentation, an Choose... process, are important to the food industry. This lactic acid is what gives yogurt its Choose... taste. From the graph, based on the pH after 4 hours, the Choose... would taste the most acidic. Which graph best represents 3x+5y=15? 0.8 as a decimal or fraction The school band played at the park last weekend. On Saturday, 2,684 people came to hear the concert. On Sunday, 375 more people came to the concert than Saturday. What was the total number of people who came to hear the concert last weekend? Show you thinking using models and equations. 1. Multiple choice: Which irrational number is between 4 and 5.b. 20d. 180a.c. 7342. Multiple choice: Which number is an integer?a. - 11/5b. -715d. 1/23. Multiple choice: Which number is a whole number?a. 5/6b. -436d.5004. Multiple choice: Which number is irrational?a. 9.2727b. 2c. sod. -37/715. Multiple choice: Any number with a finite decimal exapansion must be....a. rationalb. irrational6. Multiple choice: The number 3 is....a. wholeb. rationalc. integerd. all of the above7. Multiple choice: All integers are ....a. wholeb. rational numbersc. irrational What kind of people were the Mycenaeans? What did they do? if air had a taste, would we all not need to eat again?