Two substances are combined with each other. In this case, what does the conservation of mass mean? A. The two substances together have more mass before they are mixed. B. The two substances together have less mass before they are mixed. C. The resulting mixture has the same properties as the two substances. D. The two substances together have the same mass as the mixture.

LANGUAGES ART

Answers

Answer 1

Answer:

[tex]\boxed {\boxed {\sf D. \ The \ two \ substances \ have \ the \ same \ mass \ as \ the \ mixture}}[/tex]

Explanation:

The Law of Conservation of Mass states that matter/mass cannot be created or destroyed.

In a chemical reaction, this means that the mass of the reactants has to equal the mass of the products.

In this case:

The reactants are the two substances.The product is the mixture. They have to have the same mass

Therefore, the best answer choice is D: The two substances have the same mass as the mixture.

Answer 2

The two substances together have the same mass as the mixture.


Related Questions

What is one of the central ideas of the selection?
Players might try to hurt Jackie Robinson.
Branch Rickey had to find the right man for the job, and that man was Jackie Robinson.
Branch Rickey looked into the players’ characters.
Jackie Robinson was a talented athlete.

Answers

Answer:B

Explanation:

because

Answer:

The answer is B

Explanation:

HELP!!! choose the best translation of the following sentence. The class was every day at eight o'clock.
La clase fueron todos los dias a las ocho
La clase eran todos los dias a las ocho
La clase fue todos los dias a las ocho
La clase era todos los dias a las ocho

Answers

Answer: Last Sentence

Answer: D) La clase era todos los dias a las ocho

Explanation:

HELP PLEASE ASAP Read the excerpt from "On Becoming an Inventor" by Dean Kamen.

When I was twelve years old and Barton, my older brother, was around fifteen, we took over the family basement. At first, I made a darkroom for developing pictures, and Bart was using it as his lab where he was raising about one hundred white rats, removing their thymus glands, and trying to figure out the glands' dysfunction. He wanted pictures taken of his experiment, doing the surgery on rats, and since I already had a darkroom, I took the pictures, though somewhat reluctantly. I didn't like the blood.

What can you conclude about Barton from the excerpt?

He was interested in solving medical mysteries at a rather early age.
He did not understand why Dean would be squeamish about the blood.
He went on to become a very famous and successful doctor.
He had a severe dislike for rats and all other kinds of rodents.

Answers

Answer:

Explanation:

HELP PLEASE ASAP Read the excerpt from "On Becoming an Inventor" by Dean Kamen.

When I was twelve years old and Barton, my older brother, was around fifteen, we took over the family basement. At first, I made a darkroom for developing pictures, and Bart was using it as his lab where he was raising about one hundred white rats, removing their thymus glands, and trying to figure out the glands' dysfunction. He wanted pictures taken of his experiment, doing the surgery on rats, and since I already had a darkroom, I took the pictures, though somewhat reluctantly. I didn't like the blood.

What can you conclude about Barton from the excerpt?

He was interested in solving medical mysteries at a rather early age.

He did not understand why Dean would be squeamish about the blood.

He went on to become a very famous and successful doctor.

He had a severe dislike for rats and all other kinds of rodents.

Peux-tu m'entendre?
Êtes-vous près de moi?
Pouvons-nous faire semblant de partir et ensuite
Nous nous rencontrerons à nouveau
Quand nos deux voitures entrent en collision
Quel est le pire que je puisse dire?
Les choses vont mieux si je reste
Au revoir et bonne nuit
Au revoir et bonne nuit
Et si tu continues de cette façon
Les choses vont mieux si je reste
Au revoir et bonne nuit
Au revoir et bonne nuit

yes i realize i am wasting my points on this but I feel like it needs to be shared

Answers

I agree, this should be shared. For me it's between heart warming and sad.

Which of the following is most likely to include some nonsense words?

Answers

where is the rest of the question?

“There are injuries which nature cannot forgive; she would cease to be nature if she did.”

Paine uses this language to show that
the king deserves punishment for his behavior toward the colonies.
the king’s oppressive actions against the colonies are inexcusable.
the colonists will mend their relationship with the king if he promises them independence.
the colonies will eventually heal from the wounds inflicted by the king.

Answers

Answer:

i think its b

Explanation:

im not entirely sure tho

Answer:

B. The king’s oppressive actions against the colonies are inexcusable

what is its important for the general public​

Answers

What is your question?
Yes, what is your question?

And heyy

how was Nabi and Rasool explain​

Answers

Answer:

Hello Bhai

I'm new here

Две основы имеет
A)числительное
B)прилагательное
С) наречие
D)глагол
E) существительное


И почему?

Answers

Answer:

. . . . . . . . . . . .

Explanation:

. . . . . . . .

Answer:

Два основных понятия: глагол и существительное

Explanation:

D)глагол

E) существительное

The snow melted the next day. What is the verb is this sentence

Answers

Answer:

Melted

Explanation:

The verb is melted

Hope that helps! :D

how should an author effectively address opposing claims in writing

Answers

Answer:

1. State the claim he opposes

2. Introduce his point of view.

3. Give reasons why he opposes the claim

4. Give reasons to support his point of view

5. Support reasons with evidences.

Explanation:

When opposing a claim, the author needs to take the following in to consideration.

Although, there may be more points to take note of but the following 4 must be included in the authors claim.

1. Every form of writing must have an introduction. In this case, the introductory to the author's writing must state the view which the author claim to oppose. This must be stated in clear terms without mincing words in other to avoid misunderstandings.

2. Next, the author must then introduce his perspective of the subject matter (in other words; he must present his own point of view). This enables the readers to have a glimpse into what the author intends to achieve with his writings.

3. Next, the author must give reasons (usually more than one) why he disagrees with the point of view he opposes.

4. Also note that, the author has to provide claims to support his own point of view. He should argue why his claims is better or more accurate to the one he opposes.

5. Lastly, provide proofs and evidences to backup his views; Every reason must be valid and and backed up with enough evidences. This serves as the concluding part of the essay.

Note that (2) and (3) can be presented interchangeably and

How many rooms might one room attendant need to clean in a shift? A. 2 B. 5 C. 20 D. 100

Answers

Answer:

20

Explanation:

I would say 20 rooms.

What is heroic about the way Perseus responds to the request Polydectes makes?


Answers

Answer:

Perseus is a major hero from Greek mythology best known for his clever decapitation of Medusa, the monster who turned all who looked at her face into stone. He also rescued Andromeda from the sea monster. Like most of the mythological heroes, the genealogy of Perseus makes him the son of a god and a mortal.

Please,,,,,,,,,,,,,,,,,,,,,,,,,i need help

Answers

Answer:

1. Jumping rope can help tone your muscles.

2.The icy blast told us winter was here.

3. Don't waste your money on a shirt you'll only wear once.

4. The tone of the book was very sad

I'm not to sure about 6 and 8 for this section, so I apologize if they are wrong.

5. Blasting

6. Waste

7. Toned

8. Vanitied

Explanation:

English has lots of words with more than one meaning. These words are called multiple-meaning words or homonyms (prefix homo- meaning same).

For example, the word "bark" refers to both tree bark and the bark of a dog.

A good way to find what definition a word uses is to look at how a word is used compared to which of the definitions fits the word correctly.

Help me please,,,,,,,,,,,,, thanks, gracias

Answers

Answer:

How do I know the answer? The answer is in the text.

Answer:

read the passage on page 34

FREE BRAINLIST.......................................................................................................................................................................................................................................................................................................................................................................... if you answer this question It Takes a Village!
In every business, it takes more than one person to create success - whether you are talking about a berry farm, a historic theater, a popular amusement park, or an expanding coffee chain. While you watch the videos, notice how many different people work together to support and sustain these operations.

Now, let's put it all together by creating a presentation entitled "It Takes a Village." Your presentation could either be a word document, a digital mind map, or a slideshow, but it must include a chart and research paragraph for each company. In your presentation, you should create a visual chart or slideshow featuring each company and highlighting at least two different jobs that are needed to keep each company running. Make it clear that each company is comprised of many different positions and discuss how people with different skills and interests work together to contribute to a successful enterprise.

Finally, pick out one career from each video and do some additional research on it. Let's consult our handy reference, the Bureau of Labor Statistics' Occupational Outlook Handbook once again to find more information. This time check out the headings 'How to Become One,' 'Pay,' and 'Job Outlook' for each career you choose.

Your presentation should include the following content:

A chart/slideshow that describes each of the four companies with at least two jobs discussed in each company.
In depth research on one job per company, including:
How to Become One
Pay
Job Outlook
However you choose to arrange your presentation, make sure to show clearly that the companies you learned about rely on more than one position to keep things running smoothly.

Answers

Answer im confused  

Explanation:

Answer:

there is so much to read i give up

Explanation:

select the adjective from the following
slid
bunnies
those​

Answers

Slid is the correct answer. It is a describing word

Answer:

Explanation: bunnies

3) Harpreet Singh realizes that planning oral presentations is much like planning other business
messages. Therefore, the first step in this process would be to
A) organize the information
B) select the right medium
C) gather information
D) analyze the situation​.

Answers

A) organize the information -I hope this helps

QUESTION 22 An ancient historian of China, possibly China's first historian, who gives us our first reliable glimpses of Taoism in written form is Ssu-ma Ch'ien.

true or false ​

Answers

Answer:

false

Explanation:

because the created is

zun ta lao

How to decline the words in this exercise in Russian?

Answers

1. он прекрасно ездит на (лошади)
2. он купил (матери) подарок
3. в доме много (мышей)
4. он говорил это с (любовью)
5. Кремль находиться на красной (площади)
6. Собака лежит под (кроватью)
7. У него две (дочери)
8. в городе несколько старых (церквей)
9. Учебник с (тетрадью) лежат в ящике письменного стола.
10. По (ночам)он не спит, а работает

English*

1.he rides (horses) beautifully
2.he bought (the mother's) a gift
3. there are a lot of (mice) in the house
4.he said it with (love)
5. The Kremlin is on the red (square)
6. The dog lies under (bed)
7. He has two (daughters)
8.the city has several old (churches)
9. Textbook with (notebook) lie in a drawer of a writing desk.
10. At (at night) he does not sleep, but works

Which group benefited the most from the Colombian exchange; Amerindians of the New World or Europeans of the Old world?

Answers

Answer:

Europians from the old world

Explanation:

Its probably Spain, the controled most of South and North America in the 16 cnetury.

What answer quickly

Answers

The last option is correct

Answer:

option C is right...

Explanation:

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