A scientist did a test to compare two substances: substance Q and substance R. At room temperature, both substances are liquid. When the scientist transferred the same amount of energy out of both substances, only one substance changed phase while the other did not. Which substance changed phase, and how did it change?
Based on the information given, it is not possible to determine which substance changed phase or how it changed.
How do you know the one that changed phase?We have to know that the change of phase is one of the processess that would occur when we increase the temperature of the system and this can be done by the addition of heat to the material.
We do not have the heating curve of the substances hence it would be difficult to know which of the substances that is going to change phase. This information is easily read off from the heating curve.
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Tim ate a carbohydrate for his after school snack. Which of the following snack foods is a carbohydrate?
A.
Candy bar
B.
Crackers
C.
Toast
D.
All of the above
Answer:
the answer is D. all of the above. Beacause all of them contain carbohydrates
hope it helps.
Answer:
C.Toast
Mark brainiest
How does a disrupted protein homeostasis increase the risk of a stroke?
Answer:
Homeostasis
Explanation:
During a stroke attack, interruption of circulation causes detrimental changes such as anoxia, oxygen and glucose deprivation (OGD), loss of adenosine triphosphate (ATP), acidosis due to anaerobic generation of lactate, disrupted cell ionic homeostasis, excitotoxicity, reactive oxygen species (ROS), and other
1. The leading cause of amputations is
2. A bilateral below-the-knee amputee is categorized as
3. For athletes with visual impairments, visual acuity has to be or less in order to
participate in disabled sport.
4. Muscular dystrophy often results in extreme tightness of the muscles, especially at the
Answer:
1. Diabetes
2. amputated 1st and 2nd metatarsal
3. yes that is true
4. Duchenne MD (DMD)
Explanation:
I hpoe this helps. :)
Using the Correct Organizational Terms
Use the drop-down menus to select the answer that completes each sentence.
HELP ME !!!
The study of development of an organism from the stage of an embryo is called embryology. During the course of study, embryos of different genera of vertebrates, e.g. fish, tortoise, chick, amphibians, rabbit and human embryos are compared with one another.
PLEASE HURRY!!!!!!! doing a learning blade activity
Answer:
2 sorry if it wrong:((((((
What is the medical terminology to remove the I.V.?
Answer:
Infiltration
Explanation:
Infiltration. Infiltration occurs when I.V. fluid or medications leak into the surrounding tissue. Infiltration can be caused by improper placement or dislodgment of the catheter. Patient movement can cause the catheter to slip out or through the blood vessel lumen.
Can someone tell me what this means?
Iris Coloboma and inferior retinal coiloboma OU- Inferiorly. VF performed today Legally blind, Humphrey
Vf is somewhat artifactually constricted - confrontation Vf shows abscent VF superiorly and full inferior
half of VF OU Still - legally blind
I'm applying for SSI and these were my results, I don't understand what their saying could someone break it down for me?
Answer: its true you can be blind
Explanation:
What does the term leukocytosis mean?
Answer:
an increase in the number of white cells in the blood, especially during an infection.
Explanation:
Answer:
it's a condition in which a white cell (leukocyte count) is above the normal range in blood
Which sentence from the section shows how
mental illness is different from feeling sad?
Answer:
where is the text you need to link it....mental health and mental illness are not the same thing
Explanation:
but i will still try to help you
in what speed and dirrection did it move
Answer:
did which move?
Explanation:
its incomplete
Brad comes into the emergency room after an accident that injured his arm. Doctors assess him and ask him questions about the accident. As he is getting ready to go back for surgery, the nursing assistant takes his vitals and then takes off his wedding ring and the chain around his neck and puts them in an envelope. She counts the money in his wallet with him and then puts the wallet in the envelope as well. The nursing assistant then completes an itemization. When she is finished, the nursing assistant begins to clean the arm for surgery.
Which actions helped protect Brad’s property? Select all that apply.
the doctor’s assessment
putting his jewelry in an envelope
cleaning his arm
counting his money with him
asking questions about the accident
completing an itemization
taking his vitals
Answer:
the doctor’s assessment
putting his jewelry in an envelope
counting his money with him
completing an itemization
Explanation:
Doctors often strike your knee gently with a rubber hammer and see if your leg gives a little kick as part of a routine physical. This patellar reflex test is literally looking for a knee jrk response, one that you are not thinking about at all! What do you think the doctor is testing here
what part of the body would this test examine? What would an abnormal result look like, and why is it important to detect abnormal results? How might a patient’s response change as they enter old age, as opposed to when we are tested as children?
Explanation:
Q1:The doctor is testing the patellar reflex of the knee.
Q2:This test usually examines the knee .
Q3:An abnormal result might be an exaggerated reflex or a poor one these can show neurological damage so it is important that it is treated early on.
Q4:The muscles are weak if the patient is an oldie but as a kid muscles are pretty strong so reflexes will be better.
Is a relatively common birth defect in which a testicle typically descends on its own within a few months of birth
increasing velocity/ height also increases what 3 things about the blood spatter
Answer:
more specifically blood than the higher the blood is dropped from (or any liquid really), the bigger the splatter will be. It can also change the shape too
Explanation:
How many 250 milligram (mg) tablets must be given for a total dosage of 750 mg?
Answer:
3 tablets must be given.
Which one of the following questions may BEST be answered by studying an organism’s chromosomes?
Answer:
How does the organism obtain its food?
Explanation:
you didn't give choices so i think its that answer :)
You need 50 mL of a 10% boric acid solution. The pharmacy carries only85% boric acid.
How much concentrate will you need?
Explanation:
To determine how much 85% boric acid concentrate you need to make 50 mL of a 10% boric acid solution, you can use the following formula:
concentrate needed (mL) = desired concentration * volume / desired strength
Plugging in the given values, you get:
concentrate needed (mL) = 10% * 50 mL / 85%
Simplifying, you get:
concentrate needed (mL) = 0.12 mL
So, you will need about 0.12 mL of 85% boric acid concentrate to make 50 mL of a 10% boric acid solution.
What neurons carry motor messages?
A. Unipolar
B. Bipolar
C.Multipolar
D.Anaxonic
What aspects of critical thinking help in self-reflection? Rhoda knows that reflection and ___or thinking about your own thought processes, are important aspects of critical thinking. Rhoda wants to improve her skills in this area, so you recommend that Rhoda should ___
blank 1 metacognition or ethics
blank 2 consult a code of ethics or keep a journal
Answer:
A Critical Reflection (also called a reflective essay) is a process of identifying, questioning, and assessing our deeply-held assumptions – about our knowledge, the way we perceive events and issues, our beliefs, feelings, and actions.
Explanation:
Answer: Metacognition and keep a journal
Explanation:
working alongside the pharmacist , one of the duties a medication reconciliation technician would perform is to…?
a ) deal with various drug suppliers .
b ) promote the assigned drugs in the healthcare communities such as physician clinics and pharmacies .
c ) keep needed medications on hand .
d ) ensure that the medication orders align with the medication that's sent home with a patient .
Answer:D
Explanation:
GRAMMER !!
WILL GIVE BRAINLEST!!!
Julie, tu ___ jouer à perché avec moi cet après-midi ?
A) voulait
B) veux
C) voulons
Answer: Hope This Helps!
Explanation:
Je pense que tu voulais dire:
Julie, est-ce que tu ___ jouer perché avec moi cet après-midi?
Et je choisis veux
Answer:
veux
Explanation:
veux goes with tu, voulait goes with il and elle voulons goes with nous i think.
Which of the following is an example of self-awareness?
1. Bob has always been inspired by nature. Bob is going to be an outdoor photographer.
2.Bob has always had a hard time learning languages. Bob is going to become a translator.
3. Bob has always disliked working with others. Bob is going to work in the consumer services industry.
4. Bob has always had a passion for numbers. Bob is going to become a lawyer.
Answer:
1
Explanation:
because bob is away from every one and is in the woods. I hope this ansewrs your question. :)
Answer:
3 bc he is workin byhimself
Explanation:
يشهد العالم السمعي البصري هيمنة قوية لقنوات فضائيات متخصصة في الأغاني المصورة .اكتب موضوعا تعبر فيه عن رأيك
can someone please help me solve these!! i haven’t done these in a while and i’ve completely forgot how to do everything
Based on the medical information, it can be inferred that the dose for the patient weighing 120 pounds would be 2.1 mL. Additionally, the patient will receive 8 mL of Furosemide every 24 hours.
How to find the amount of medication dose?To find the amount of the drug dose we must follow the following procedure:
1. We must identify the relevant information to solve the problem:
Prescription: Digoxin 10 mcg/kg per dayPatient weights: 120 lbs2. We must calculate how many kilos are equal to 120 pounds.
1 pounds = 0.45 kilograms120 pounds = 54.43 kilos3. We must calculate the dose that the nurse should give the patient.
If you weigh 54.43 and it is 10 mcg/kg per day, then we must multiply these values:
54.43 * 10 = 544.34. We must calculate how many mL this dose is equivalent to.
So we know that 500 mcg /2 mL544.3 * 2 / 500 = 2.1 mL.According to the above, the dose would be 2.1 mL
On the other hand, to calculate how many mL will the patient receive in 24 hours we have to make the following procedure:
24 / 6 = 44 * 60 mg = 240 mg240 / 30 = 8 mLLearn more about medicine doses in: https://brainly.com/question/12597236
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Doctors often strike your knee gently with a rubber hammer and see if your leg gives a little kick as part of a routine physical. This patellar reflex test is literally looking for a knee jrk response, one that you are not thinking about at all! What do you think the doctor is testing here
what part of the body would this test examine? What would an abnormal result look like, and why is it important to detect abnormal results? How might a patient’s response change as they enter old age, as opposed to when we are tested as children?
The patellar, or knee-jrk, reflex is what the doctor feels when tapping your knee. Because the doctor is actually tapping on a tendon called the patella tendon, it is also known as a deep tendon reaction.
What is patellar?In order to extend your knee so that you may run, jump, and kick, the patellar tendon collaborates with the muscles in the front of your thigh.
The majority of patellar tendinitis cases, often known as rider's knee, occur in athletes who participate in sports like basketball and other sports that frequently require hopping.
Patellar tendonitis, sometimes referred to as rider's knee, is a condition marked by inflammation of the tendon.
Numerous conditions necessitate a patellarectomy, such as severe osteoarthritis of the knee, anterior knee discomfort, or a comminuted patellar fracture.
Thus, it important to detect abnormal results.
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Doctors often strike your knee gently with a rubber hammer and see if your leg gives a little kick as part of a routine physical. This patellar reflex test is literally looking for a knee jrk response, one that you are not thinking about at all! What do you think the doctor is testing here
what part of the body would this test examine? What would an abnormal result look like, and why is it important to detect abnormal results? How might a patient’s response change as they enter old age, as opposed to when we are tested as children?
The doctor is testing for the neurological function of the individual.
The part of the body that this test would examine is the nervous system of the body.
An abnormal result would have a long response time or no response at all and is it important to detect abnormal results because it will help to know how well the individual's reflex is working in order to help avoid dangerous situations.
A patient’s response will take longer and gradually reduce in strength as they enter old age, as opposed to when we are tested as children.
What is a patellar reflex test?The patellar reflex test, which assesses the integrity of neurological function, involves striking the patellar tendon beneath the kneecap with a test hammer.
Reflex actions are involuntary actions, hence, the faster the reflex of an individual, the more functional the nervous system of the individual is.
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Is taking in bad news parasympathetic or sympathetic ?