Chemistry Middle School

In a balanced chemical equation,

A. atoms are conserved.
B. coefficients are equal.
C. molecules are equal.
D. energy is not conserved.

help pleaseee i will give brainliesttt

Answers

Answer 1

Answer:

The Answer is A

Explanation:

Please let me know if I am wrong

Answer 2
The answer is a. If it’s not A then I am not sure what it is. Hope this helped!

Related Questions

2 QUESTIONS: ANSWER THIS with a proper answer plz. PLZ DO NOT ANSWER JUST FOR MY BRAINLY POINTS!!!!

15. For elements 1-36, there are two exceptions to the filling order as predicted from the periodic table. Draw the atomic orbital diagrams for the two exceptions and indicate how many un​paired electrons are present.

16. The elements Si, Ga, As, Ge, Al, Cd, S, and Se are all used in the manufacture of various semiconductor devices. Write the expected electron configuration for these atoms.

Answers

Answer:

Si hay algo que sucedió entre ustedes raro o un comportamiento que tuviste con esa persona o que te vio hacer asi como le pudieron decir algo de ti que no le gustara a tu amigo hace que se comporte raro contigo

Explanation:

How are strato volcanoes different from shield volcanoes?

Strato volcanoes are more explosive than shield volcanoes.
Strato volcanoes are only found by oceans and shield are not.
Shield volcanoes are always larger than strato volcanoes.
Shield volcanoes only produce ashes and strato volcanoes only produce lava.

Answers

Answer:

b

Explanation:

i got it right on USA Test prep

Whats the effect of this?
A wave enters a medium where its wave speed is slower.

Answers

Answer:

Wave speed, frequency and wavelength in refraction

Although the wave slows down, its frequency remains the same, due to the fact that its wavelength is shorter. When waves travel from one medium to another the frequency never changes. As waves travel into the denser medium, they slow down and wavelength decreases.

Explanation:

havvee advvanncceed

Answer:

Waves. Refraction is an effect that occurs when a light wave, incident at an angle away from the normal, passes a boundary from one medium into another in which there is a change in velocity of the light. Light is refracted when it crosses the interface from air into glass in which it moves more slowly.

can someone explain what these are used for our teacher never taught us about it

Answers

1st one so nonthing gets in your eyes

2nd one so nonthing gets on your shirt

3rd one is to wash your eyes when stuff gets in them

4th is when a fire breaks out and you use that to get rid of it

5th is for when someone is on fire you wave them with it

How does changing the Amplitude​ affect the energy of the wave?

Answers

The energy transported by a wave is directly proportional to the square of the amplitude. So whatever change occurs in the amplitude, the square of that effect impacts the energy. This means that a doubling of the amplitude results in a quadrupling of the energy.

please help
with this question

Answers

First square to the right
The first square because as the time is going up so is the distance

Answer 1-8
(ANSWER THE WHOLE THING AND NOT JUST 1-2 QUESTIONS)

Answers

1. D

2. C

3. A

4. B

5. D

6. B

7. C

8. A

1)D 2) C 3) A 4) B 5) D 6) B 7) C 8) A
Other Questions
Which statement best summarizes a main theme from "The Interlopers"?Question 7 options:Life is too short to let a feud bring you down.Dog food takes many forms.You only go around once in life: Live it to the fullest!Take what you can...give nothing back. What are two or more substances not chemically combined called? *ElementCompoundMixtureAtom steve jobs sells apples and gets paid a minimum weekly salary of $660. He also gets paid on a graduated commission scale. He gets 4% of the first $2000 and 6% of anything over $2000. How much would he earn if he sold $15,000 worth of apples last week?A. 1520B. 1500C. 640D. 660 what is 3 - 4 I Need Help?????? Someone its due tomorrow You move down 6 units and left 9 units. You end at (-5, -3). Where did you start? where is the centripetal force directed on a banked curve? Galileo was seen as a brilliant thinker during his own time, and he is still viewed this way today. Why do people give such high praise tothis scientist?A: The Medici family would support only the brightest thinkers, so everyone assumes Galieo must by a genius.B:Galielo loved to teach children his lofty ideas and them encourage them to show off their knowledge.C:Galileo was making scientific discoveries at a time when no one else was.D:Galileo was able to find--and explain--simple answers for complex questions problems. Match the definitions to the words by filling in the correct letter.a. mourn; express one's griefb. pay close attention toC. extremely large numberd. pay a cost or expensee. to ask earnestlyUse the word bank to answer the question.lament if you use synthetic division for this polynomial: 3x^5-12x^4+12x^3+30x^2-39x-42. What would the answer be? pls help that would be niceeeee! helpp plssssss i need Who took the title "The First Emperor"?a. Liu Bangb. Wudic. Qin Shi Huangdid. Ban Zhao After a party there were 2 2/3 pepperoni pizzas and 1 5/6 cheese how many pizzas are left? Two parallel lines are cut by a transversal. Which statements are true for all such cases? Select three that apply.Each pair of vertical angles is congruent.Each pair of corresponding angles is congruent.Each pair of supplementary angles is congruent.Each pair of alternate interior angles is congruent. 3 part questionDIRECTIONS: Find the first 5 terms and the term requested. I wrote it in a word doc to you can see it better. plz dont answer if you dont know it. Its algebra 1 level work. Its arithmetic sequences. plz i need it ill give brainliest to the first person with correct answers. Which biotic factor do all living things depend on?O WaterPlantsO Air(due today please help!!) 1.) There was an earthquake in Salt Lake City, Utah, on March 18, 2020, in the morning at9 hours, 9 minutes, and 45 seconds Mountain Standard Time (9:9:45 MST).If the velocity of the p-wave is 7.3 km/sec and the velocity of the s-wave is 5.1 km/sec and the s-p time lag is 16 seconds, what is the distance in kilometers from Salt Lake City to the focus of the earthquake?Explain how you calculated the answer. Which of the following battles were a victory for Plains Indians? The Battle of Little BigHornWounded KneeRed River WarSand Creek HelpppppppI need to find the area for this