A chemical reaction takes place in a closed system. The mass of the reactants before the reaction was 35 grams. What must
the mass of the products of the reaction be, according to the law of conservation of mass?
25 grams
30 grams
35 grams
70 grams

Answers

Answer 1
35 grams, because the law of conservation of mass states that nothing can be created nor destroyed.

Related Questions

Americans are citizens of both their states and of the United States. In this system, power is constitutionally divided between the central government and regional (state) governments.

What is this principle called?

Answers

The answer is federalism

helps pls

Do you consider Brown to be a martyr or a murderer? Was it right to kill slaveholders? Do the ends justify the means?

Answers

in my opinion yes it was right to kill saveholders.

how did the islamic empire view jerusalem?

Answers

Answer:

Jerusalem is considered a sacred site in Islamic tradition, along with Mecca and Medina. Islamic tradition holds that previous prophets were associated with the city, and that the Islamic prophet Muhammad visited the city on a nocturnal journey (Isra and Mi'raj).

Explanation:

Explanation was in the answer

17. How did the Zimmerman note influence the American government's decision to enter the war
on the side of the Allied forces?

Answers

Answer: In the message, Zimmermann instructed the German diplomats to approach the Mexican government, if United States entered the war in Europe, to offer an alliance between Germany and Mexico. ... President Wilson broke off diplomatic relations on February 3, 1917, after German submarine attacks resumed.

Explanation: brainliest ?

Brainliest to the correct answer

Answers

Answer:

A and Everything are the correct answer

Explanation:

What problems did medieval cities face in terms of sanitation?

Answers

Answer:

Not a lot of stuff was properly cleaned thus resulting in sickness and death

Explanation:

22) Which of the following was not promoted by Mahatma Gandhi:
OA) Nationalism
OB) Caste system
C) Democracy
OD) Civil disobedience

Answers

It’s B) castle system

I NEED REASONS TO LIVE IN ATHENS FOR AN ESSAY PLEASE GIVE ME REASONS + BACK ROUND INFO IF YOU CAN!

Answers

   Weather. Greece is in fact a blessed country for the weather that it has. ...

   Islands. Who has never dreamed of visiting the famous Greek islands? ...

   Safety. ...

   Food. ...

   Nightlife. ...

   People similar to Brazilians. ...

   Peaceful life. ...

   Prices and courtesies.

i hope this helps!

Safety, food..... etc

PS: PLEASE DO NOT PUT A LINK IN THE ANSWER SECTION!! THERE ARE 4 QUESTIONS.
1. why did the United States never enter into the League of Nations?
a. the united states congress would not approve the treaty of versailles.
b. united states commanders never accepted the german surrender in 1945.
c. the united states wanted the headquaters to be in new york city.
d. the united states president believed that the league of nations would fail.

2. how many countries are members of the united nations?
a. 211
b. 193
c. 289
d. 152

3. what major crisis did the united nations help to resolve for the united states in 1962?
a. the cuban misslie crisis
b. the cold war
c. the tet offensive
d. the fall of the berlin wall

4. what was the basis for the united nation's mission statement, as described in it preamble?
a. the mission statement is founded on the beliefs of roman catholic church at its teachings.
b. the mission statement relied on the "four freedom" speech given by franklin d . roosevelt.
c. the mission statement of the united nation's is taken from the works of mein kamp.
d. the mission statement is based upon the preamble to the united stated constitution.

Answers

Answer:

Explanation:

1. a. The United States Congress would not approve the Treaty of Versailles.

2. b. 193

3. a. The Cuban Missile Crisis

4. b. The mission statement relied on the "four freedom" speech given by Franklin D. Roosevelt.

Answer:

1. a. The United States Congress would not approve the Treaty of Versailles.

2. b. 193

3. a. The Cuban Missile Crisis

4. b. The mission statement relied on the "four freedom" speech given by Franklin D. Roosevelt.

Explanation:

I took the test and got them all right

The methods that a country uses to accomplish its goals and protect its interests is its
foreign policy
defense policy
domestic policy
economic policy

Answers

It is foreign policy.
the first one, foreign policy

The mainland region of Southeast Asia is located on which type of landform?
A. Desert
B. Peninsula
C. Plateau
D. Tundra
BMIT

Answers

C. Plateau (sorry if I was too late to answer)

Answer:

b

Explanation:

1. What is believed to be the cause of the factory fire?

1. What is believed to be the cause of the factory fire?

Answers

poor working conditions

How did the buffalo hunters use their horses?
a.
They used the horse to stay downwind, then gallop towards the herd.
b.
They moved quickly around the outside of the herd to guide where they went.
c.
They used fast horses to avoid being hurt by the buffalo.
d.
All of the above

Answers

I think the answers b I’m not sure tho

Answer:

it's D

Explanation:

All of the above trust me


8. Leaders of decolonization movements are often seen as
__________
to the imperial country.
A.helpers
B.rebels
C.dictators

Answers

Answer:

B. Rebels.

Explanation:

Decolonization is the process by which a colonized state or nation rebels against the imperial power under whose power the colony is. This will include revolts or any form of dissatisfaction or anger against the power ruling it.

In this case, decolonization movements will aim to free the nation from the governing foreign authority. And those leaders who organize or lead such movements will be seen as rebels, terrorists, dissenters, oppositions, etc. With the aim to overthrow the power ruling them, and desiring to free the people from such ruling hands will make them 'enemies' of the imperial country. They will be seen as 'rebels', rebelling against the authority, the government, the power ruling them.

Thus, the correct answer is option B.

Pleaseee help I need this like now

Effects of the Plague
Social
Political
Economic

Answers

Answer:

social  Many people hid in their homes and did not go outside of them because the disease was so easy to catch

political  The Black Death caused most government officials and political figures to become infected, and they locked themselves away in their homes until they died. As more government heads succumbed to the plague, instability ruled because the government was helpless and had no strategy to deal with the plague's results

economic  The plague radically reduced the size of this labor force, which meant there were fewer laborers to satisfy demand and, consequently, those left could negotiate for higher wages from competing lords, or flee to urban or other rural areas with higher wages:

European advantages in Asia and Africa that allowed them to have success?

Answers

Answer:

Advancement in naval and military technologies

Explanation:

If there are no specific answer provided by the one who asked the question, these answers are what I can think of

Fogg is a name synonymous with world adventure! Which statement below is false for the real-life inspiration behind this memorable character?

Answers

Answer:

He was born in Exeter, on the river Exe.

Explanation:

Phileas Fogg was the main protagonist in the novel, "Around the World in Eighty Days". The novel was written by Jules Verne in the year 1872. Phileas Fogg was a British man. He was an inspiration from the character who travelled real round the world, William Perry Fogg who was an American adventurer and a writer.

According to the novel, Phileas Fogg, he travelled around the world in eighty days. He was born in England.


The poor factory & urban conditions brought about by industrialization in the 19th century
caused many workers to begin... *
(10 points)

Answers

Answer:

The industrial and economic developments of the Industrial Revolution brought significant social changes. Industrialization resulted in an increase in population and the phenomenon of urbanization, as a growing number of people moved to urban centres in search of employment.

Explanation:

who does the digging and excavations now

Answers

Can we get some context?

How are the Teachings of Buddha and Laotzi different?

Answers

Answer: Major differences between Taoism and Buddhism. ... Buddhists share a belief in the goal of overcoming suffering and rebirth by attaining enlightenment, known as Nirvana. In contrast, Taoists worship deities, even if Tao itself is not a god but rather the natural order of the universe that guides everything impersonally.

Explanation:

PLEASE HELP NOW!!!

Why has the impact of the Fifteenth Amendment

changed since its creation?

Answers

Answer:

The Fifteenth Amendment's impact changed the rule of people of colored skin so they can vote.

Use the chart to answer the following question.

?
Governor vetoes a bill passed by the legislature
Legislature overrides the governor’s veto


Which of the following would be the BEST title for the list?

A.
Constitutional Amendments

B.
The Amendment Process

C.
Checks and Balances

Answers

Answer:

C

Explanation:

This is an example of Checks and Balances. The governor vetoes the bill, and the state legislature checks the governor by overriding the veto with a majority vote.

It is not A or B because this isn't really an amendment process or a part of the structure, but simply a check on the executive branch if needed.

this one i need some help on

Answers

Answer:

I think C but if not A

Explanation:

sorry if im wrong

Landmark Supreme Court Cases - Name the Case:


In this case a teenager was denied his “due process" rights to a lawyer, to call witnesses, and to confront his accuser. The court said that even juveniles deserve due process rights.​

Answers

Answer:

In re Gault

Explanation:

A form of government in which the power to govern is directly in the hands of the people rather than elected representatives

Answers

Answer:

Direct democracy

Explanation:

Direct democracy is a distinct form of democracy in which the direct controls is levied in the hands of the common people. It is also termed to be pure democracy. There lies a difference between direct democracy and representative democracy. In representative democracy, the people elect their representative and they have the control. The citizens have a direct role in direct democratic states. Decisions are taken on the basis of citizens votes and collective meetings.

To say that a vote is worth more in one district than in another would not only run counter to our fundamental ideas of democratic government, it would cast aside the principle of a House of Representatives elected “by the People.”

–Wesberry v. Sanders,
Justice Hugo Black,
1964
Based on this passage, what was the reason behind the Supreme Court’s decision?

to make voting districts more equal
to support the county unit system
to disenfranchise the state’s rural counties
to grant African Americans the right to vote

HeY

Answers

Answer:

to make voting districts more equal

Explanation:

"vote is worth more in one district than in another would not only run counter to our fundamental ideas of democratic government,".

Which promises did the US government make in the treaty? Check all that apply.​

Answers

Answer:

In return for the vast Indian holdings and resources, the United States made certain promises: Protection for Indians from attacks upon their lands (this protection included legal assistance). Health care.

Explanation:

Answer:

✓to provide medical services on the reservation

✓to create a school for American Indian children

✓to pay the American Indians $60,000

Explanation:

I got them right in the test

What was the significance of the CW?

Answers

Answer:

The CW Television Network (commonly referred to as simply The CW) is an American English-language broadcast television network that is operated by The CW Network

Explanation:

hope it is helpful for you

All of the following symptoms describes “point of view” (as it applies to the analysis of a historical document like a speech or a political cartoon) EXCEPT

Answers

Answer:

D

Explanation:

Which of the following
was a
religious belief of
the Romans?

Answers

Answer:

Well from my knowledge its C

Explanation:

because they basically stole the gods from the greeks and changed the names

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