I guess ur in the wrong brainly lol
It seems complicated, but i suggest that- umm.. translate it in english, so that many of us can help you *ⁱᵗˢ ᵏⁱⁿᵈᵃ ʷᵉⁱʳᵈ*
꧁༒︎ ʰᵃᵛᵉ ᵃ ⁿⁱᶜᵉ ᵈᵃʸ ᵈᵘᵈᵉ ༒︎꧂
Label each as either physical or chemical change.
a.corrosion of aluminum metal by hydrochloric acid
b.melting wax
c.pulverizing an aspirin tablet
d. digesting a Three Musketeersbar
e. explosion of nitroglycerin
f. a burning match
g. metal warming up, due to the burning match
h. water vapor condensing on the metal
i.the metal oxidizes, becoming dull and brittle
j.salt being dissolved by water
Answer:
corrosion of aluminum metal by hydrochloric acid - chemical change
melting wax - physical change
pulverizing an aspirin tablet - physical change
digesting a Three Musketeersbar - chemical change
explosion of nitroglycerin - chemical change
a burning match - chemical change
metal warming up, due to the burning match - physical change
water vapor condensing on the metal - physical change
the metal oxidizes, becoming dull and brittle - chemical change
salt being dissolved by water - physical change
Explanation:
A chemical change is one in which a new substance is produced and it is not easily reversible. A chemical change always goes with absorption or evolution of heat.
On the other hand, a physical change is one in which no new substance is formed and it is easily reversible.
The processes mentioned in the question were classified into physical and chemical changes as we can see in the answer section.
Two drivers reach an uncontrolled intersection at the same time. Who has the right of way?
A.) The driver on the left.
B.)No one.
C.)The driver on the right.
What is a good claim about health and fitness?
Answer:
Working out and maintaining health can benefit your life in the future. It could also increase your motivation to do something because you experienced results.
Which set of terms best describes a community of fishers who live on a
bayou in southern Louisiana and use specialized boating equipment?
A. Rural, low density, advanced technology
B. Low income, urban, high density
C. High income, rural, high density
D. Middle income, urban, low technology
Answer:
Rural, low density advanced technology
Explanation:
Did it already
You are driving a car that does not have Anti-lock Brakes (ABS). If the road is
slippery and you need to make an emergency stop, you should
Answer:
"Press down hard on the brake pedal, hold it down, and steer out of danger."
Explanation:
I would recommend the hand brake or try pumping your breaks. But I heard if you need to stop the car and if the roads are slippery, then you can't really do much since the roads are slippery.
Of the three main types of blood stains, which involves those that occur with
impact
a)Transfer
b) Spatter
c) Passive
Answer: b) Spatter
A) Transfer Stains
When a bloodied object come in contact with another object and leave bloodstains behind.ex. bloody shoeprintsB) Spatter Stains
When blood projects through the air because of some sort of impact.ex. blood gushes everywhere/artery spurtsC) Passive Stains
When gravity acts on blood.ex. blood drips to the ground in drops/flows/pools.What is the importance of studying systems in E.S rather than isolated events or individual actors?
Answer:
the importance is because it enables you to understand the big picture, how certain events impact other parts of the system.
Explanation:
if I'm correct please mark me brainliest
Which of the following was NOT an effect of
the end of the Ice age?
A. An Increase in plants
B. An Increase in animals
C. The development of farming
D. The proliferation of nomadic cultures
Answer:
D. The proliferation of nomadic cultures
Explanation:
The proliferation or increase in nomadic cultures could have happened without the ending of the Ice age. Cultures spread and can be made under any conditions. The increase and plants and animals however was due to the ending of ice age, warm temperatures make it easier for plants and animals to survive. The development of farming was also due to the ending of this age since warm temperature makes makes for better soil and better soil means farming overall will develop.
As China modernized they wanted to
simultaneously
A. eliminate inequalities of class and gender
B eliminate poverty
C. eliminate communism
Answer:
I think its to eliminate inequalities of class and gender
Explanation:
I think tho!! :)
Am I thirsty? I am I think so
Answer:
liquiditaion and liquidation and liquidation
Triangular numbers can be represented with equilateral triangles formed by dots. The first five triangular numbers are 1, 3, 6, 10, and 15. Is there a direct variation between a triangular number and its position in the sequence? Explain your reasoning.
Answer:
No, the triangular numbers are not a direct variation. There is not a constant of variation between a number and its position in the sequence. The ratios of the numbers to their positions are not equal. Also, the points (1, 1), (2, 3), (3, 6), and so on, do not lie on a line.
Explanation:
this is correct on edge
Sample Response:
No, the triangular numbers are not a direct variation. There is not a constant of variation between a number and its position in the sequence. The ratios of the numbers to their positions are not equal. Also, the points (1, 1), (2, 3), (3, 6), and so on, do not lie on a line.
Explain any four attributes of God
Please answer ASAP, I would like to check my answer with someone, thank you
Which country eventually won the gold
competition in Africa?
A. American
B. French
C. Dutch
D. British
Explanation:
i think B. French and C. Dutch both are correct
How did Martin Luther affect the
reformation?
A. He encouraged protestants to join
B. He attempted to stop it
C. He began the reformation with criticism of the Catholic
church
D. He encouraged it
In what ways can Confucasianism be defined as a secular or "humanistic" philosophy rather than a supernatural religion?
Answer:
Why has Confucianism been defined as a "humanistic philosophy" rather than a supernatural religion"? Confucianism had a secular outlook on society and didn't find it necessary for more educated people to look to gods to keep a social harmony.
When your tire blows out in the middle of a drive, you should A. let go of the steering wheel B. pump the brakes immediately C. grip the steering wheel firmly D. immediately steer to the side of the road
Answer:
c) grip the steering wheel firmly
Explanation:
A) does not make sense because if you let the steering wheel go, you will loose complete control over the vehicle. DON'T DO THIS!
B) Pumping the brakes immediately is NOT recommended in this situation. Articles show that you should if anything accelerate slightly (if needed) to keep the car's momentum until you have gained enough control of the vehicle to where you are able to pull off to the shoulder.
D) Allow yourself the time to get the car under control before immediately pulling off to the shoulder. Depending on which side the tire blew, the car will naturally steer that direction. Pull the steering wheel the opposite direction the car's tire is pulling.
Hope this helps! Stay safe!
In Mesopotamian civilization, people often
believed that the gods were angry with
them because
A. Corrupt priests manipulated them in order to make them
easier to control
B. It was part of their storytelling tradition
C. Life was unpredictable and difficult, and they assumed their
difficulties were a punishment
Answer:
a Mabey
Explanation:
don't trust me on this
How do i stay motivated to study? i have exams coming up but i tend to lose focus. any tips?
Explanation:
My future me makes me motivated for studies. I want to be a doctor in future and whenever I can't concentrate I just think of it. Or
Set a time table for the subjects you need to work on the most.spend maximum time and whenever you don't want to study or don't wish to study just do anything else for some time like drawing and then continue.Stay away from social media or technology while studying.Which statement best describes a person who is following through on a previously made decision?
Answer:
The two
all the world now ok?
Who is an at-risk driver?
A driver who is following all rules properly
A driver who adapts to the driving situation
A driver who is aggressive in traffic
A driver who reacts appropriately to the driving situation
What are the differences between architects and engineers? in box
Answer:
Both are professional titles acquired through specific schooling and a licensing process.
With regards to the building industry, an architect is the generalist and an engineer is the specialist. Generally, the architect is the conceptual designer of the project, involved through all stages of a project. Engineers come and go (some stay significantly longer than others) and focus on a specific aspect of a building such as the mechanical systems or the structure. Architects and engineers together make up "the design team," and they work together to make the design complete. Architectural elements may be moved for the structure to make more sense and vice versa. The architect is usually the overseer, communicating with all the disciplines involved. The architect is likely the first to notice that the proposed ductwork conflicts with a structural beam, for example.
If the project is large enough, you might have two sets of architect teams: the design architect and the executive architect, also known as the Architect of Record. The executive architect has a more technical focus.
The technical aspects of architecture include compliance with building codes and figuring out all the building stuff related to the final product. For example, a plumbing engineer's drawing will have a line on a drawing representing a plumbing line. An architect's drawing might include a detail that shows that plumbing line as an actual pipe with a thickness with the bricks and cement block of the wall it is penetrating as well as whatever seal will be keeping the rain out.
Because of the difference in role and scope between an architect and engineer, the engineer of a project will be working on many other projects simultaneously, while the architect is dedicated to a few or just the one.
Explanation:
Which job would not be best suited for an extroverted person?
Answer:
All job are equal.
but you ask.
the answer is labourer
but labour also important for making house.
Answer:
Office Job
Explanation:
Step 1: Define what an extroverted person is
According to https://www.healthline.com, it states that "extroverts are often described as happy, positive, cheerful, and sociable. They aren't as likely to dwell on problems or ponder difficulties. While they experience difficulties and troubles like anyone else, extroverts are often more able to let it roll off their backs."
Step 2: Examine what would not be the best suited job for an extrovert
Since extroverts are often sociable, which means they are outgoing and like doing stuff with other people, this means that they will most likely not want an office job. Office jobs are often isolated for most of the day which is something an extrovert wouldn't want. Therefore, I think that an Office Job is the least suited for an extroverted person.
Answer: Office Job
Tips to concentrate on your studies.
for Competitive exams
create a study ritual
schedule down time
Explanation:
this way u will be focuaed n ready for exams
define multiple angle with an example
Answer:
If A be a given angle then 2A, 3A, 4A, etc., are called multiple angles. Here we will derive the formulae for multiples of angles or numbers.
The following are the sub-topics which deals with the trigonometrical ratio of multiple angels such as trigonometric functions of 2A in terms of A, trigonometric ratios of 2A in terms of tan A and trigonometric ratios of angle 3A in terms of an angle A.
● Multiple Angles
sin 2A in Terms of A
cos 2A in Terms of A
tan 2A in Terms of A
sin 2A in Terms of tan A
cos 2A in Terms of tan A
Trigonometric Functions of A in Terms of cos 2A
sin 3A in Terms of A
cos 3A in Terms of A
tan 3A in Terms of A
Multiple Angle Formulae
⚠️Please help asap, I would like to double check my answer with someone. Thank you
During the Era of Warring
States in China,
Confucius was advocating for
A. peaceful protest
B. obedience
C. civil disobedience
D. free speech
I would suggest B. obedience is the best answer as Confucius is most famously known for advocating basic principles which include taking action, responding to social demands, as well as respecting elders and parents. Obedience falls most in line with the rest of his common ideals.
Hey, Guys! I made it into AP Lang but this assignment is tough and it's due TOMORROW. I would appreciate any help you can give! Thanks!
Brainliest for the best help given! I'm not asking for answers (although if you wanna . . . ;) ), I'm just asking for some desperately needed help! I appreciate it!
Answer: can you plzp mark me as brainlist plz plz i really need this
Explanation:
if the road or visibility is compromised, you must
Answer:
If you're talking about if road or visibility is compromised by occurrences like traffic congestion, then you should adjust and lower your speed to prevent accidents and increase safety.
Nearby streams are overflowing when it rains in a newly developed area. What would reduce runoff the most in the area? A. Add storm drains to one of the parking lots B. Build a park with many trees C. Build an apartment complex D. Encourage people to drive to work
Answer:
I think the answer is c
Explanation:
when the weather is be rainy the clouds closed the sky and it marks the weather can be rain so this means much water may attack the some builds such as park or cinema or theater and lot of people may dead in this case
When the weather is wet, the clouds cover the sky, signalling that rain may fall. Which implies that a lot of water may assault certain structures, such as parks, theatres, and cinemas, and many people may perish as a result. Thus, option C is correct.
What reduce run off the most in the area?Creating wetlands or vegetated buffer strips between cultivated land and waterways to filter pollutants out of run off and slow it down; and. Agriculture run off can be directed to wetlands, infiltration ponds, and retention ponds to decrease run off and improve water quality.
By collecting and storing rainwater in the canopy and releasing it into the sky through evapotranspiration, trees, and forests limit stormwater run off. In addition, soil conditions facilitated by tree roots and leaf litter enhance rainwater infiltration.
Therefore, Rainfall harvesting, engineered infiltration, evaporation, transpiration, canopy interception, and prolonged filtration are some methods for reducing run-off.
Learn more about run off here:
https://brainly.com/question/28654492
#SPJ2
Heterogeneous student are found in ........
Roads in urban areas are generally
A. narrower and more compact
B. unpaved and more Compact
C. rougher and more interesting
D. wideand more interesting
(It's not B or D)
In urban areas, the roads themselves are generally narrower and more compact due to the inherent density of urban infrastructure and planning.
Hope this answer helps you..
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.
Select it as the BRAINLIEST..
