Answer:
1.030-0.545=0.485 grams of oxygen in compound.
Convert grams of Al and grams of O into moles:
0.545g Al x 1 mol Al/26.98g Al = 0.0202 mol Al
0.485g O x 1 mol O/16.00g O = 0.0303 mol O
Next we divide the moles of both of them by the lowest number to get simplest ratio
0.0202/0.0202 = 1 Al
0.0303/0.0202 = 1.5 O
Next we multiply all numbers until we get a whole number for each one. In this case 2 works:
Al 1 x 2 : O 1.5 x 2
and we are left with Al2O3
Explanation:
Hope this helps :D
Which activity should be part of a personal wellness plan during the teen
years?
A. Keeping vaccinations up to date
B. Going to the doctor only when sick
C. Drinking alcohol in moderation
D. Avoiding vigorous physical exercise
Answer:
A
Explanation:
B you can go for medicine, vaccine or worried any anything
C you shouldn't drink alcohol as a teen
D Its good for the body to exercise
Marque a opção INCORRETA:* A idade é o principal marcador de redução da reserva homeostática. Quanto maior a vitalidade, menor é o risco de dependência funcional. Fragilidade é a medida da vulnerabilidade do organismo ou da sua incapacidade de se defender das agressões do meio interno e externo. Vitalidade é a medida da reserva homeostática, que é a capacidade do organismo de defender das agressões do meio interno e externo. Quanto maior a fragilidade, maior é o risco de dependência funcional.
Someone please help I don't know how I can finish 150 overdues any tips?
Answer:
Finish work that has the biggest impact on your overall grade. For example, you should try to finish that super huge 20 point project before you do the really small ones that are like 5 points.
Stay safe! <3
Is there a specific reason as to why you're missing so many assignments? If you have a problem with your mental health, the best thing to do is to tell your parents. If you don't feel comfortable, the second best thing is to talk to your school's counselor or your favorite/nicest teacher.
But, here's what you can do if you REALLY don't want to tell anyone.
First, do you show up during class? Do you turn on your camera/talk during class? If so, your teachers probably have a positive view of you. Well, either way, use something like this message (but tailor it to your own needs):
"Dear Ms/Mr. ____
I apologize for not turning in my assignments recently. I've been struggling with some personal issues at the moment, and the amount of assignments I'm trying to complete is kind of overwhelming. But, I am attempting to manage my time better and trying to become more organized. I will probably finish my assignments by ___
Thanks,
_____"
Keep in mind that teachers want you to succeed. They're not going to yell at you for having mental health problems (and the vagueness of the words "personal issues" could mean many things). They might tell your school's counselor, but it's easier to get help that way.
Anyways, here is how to complete the assignments themselves.
First, recognize that the assignments are usually not too hard. Realistically, if you can focus, most should only take like 20 minutes at most. If you have essays, you could probably write a sentence or two every minute, or a paragraph every 5.
Also, set realistic goals. If you haven't been focusing on things for a while, don't expect yourself to be able to concentrate for an entire morning. You've been practicing how to be distracted for so long, so you need to practice focus. Work for 5 minutes, and take a 1-minute break. Do this about 5 times. This should take 30 minutes, with 25 minutes of focus and 5 minutes of break. Then, work your way up. 10 minutes with 2 minutes of break. 15 minutes with 3 minutes of break. 20 with 4, and 25 with 5.
(look at the Pomodoro Technique)
For breaks: DO NOT USE YOUR PHONE, PLAY VIDEO GAMES, ETC. It is too easy to pick it up, intending to take 1 minute, but then you spend an hour or two. Instead, walk around your house, drink some water, eat some almonds, or something. Don't cut into your work time by even 20 seconds to finish the last few seconds of a video.
If you have 5 classes of homework, you would have 30 assignments per class. And if each assignment takes about 20 minutes, then each class has 600 minutes or 10 hours of homework. You can probably manage to finish 30 assignments in a day or two.
Now, to prevent this from happening again/getting worse: PAY ATTENTION DURING CLASS. Do not watch videos, scroll through social media, or cook eggs. Assignments shouldn't be impossibly difficult if you take notes. Put your phone in another room- you don't need to talk to your friends or see your DMs while you're in math.
A helpful tip I have is to read WaitButWhy's posts about procrastination (I unfortunately cannot link it because Brainly doesn't allow links)
Feel free to ask any questions! Good luck!
TRUE of FALSE. The largest muscle on the UPPER BODY is the Latissimus Dorsi?
Answer:
True
Explanation:
It runs along the center of your back and is commonly known as "lats"
What is kick-off in football?
Answer:
A kickoff is a method of starting a drive in gridiron football. Typically, a kickoff consists of one team – the "kicking team" – kicking the ball to the opposing team – the "receiving team".
Explanation:
Answer and Explanation:
You place a football in the middle of the field (I think) and you kick it to score or kick it to the other team...
what are 3 reasons to wash hands while handling food?
Answer:
Hand washing is vital in preventing contamination of food by food handlers. Harmful bacteria such as E. coli, Salmonella, and Staphylococcus aureus and viruses (e.g. norovirus) present on the hands of food workers are removed by proper handwashing techniques.
Explanation:
:)
Answer:
Handwashing is one of the most important things you can do to prevent food poisoning when you are preparing food for yourself or loved ones. Washing your hands frequently with soap and water is an easy way to prevent germs from spreading around your kitchen and to other foods.
which step is a physician most likely to take first with a patient who had a family history of heart disease
Answer: eat my as
Explanation:
4 difference between dependent and independent population?
Answer:
The independent variable is the one the experimenter controls. The dependent variable is the variable that changes in response to the independent variable. The two variables may be related by cause and effect. If the independent variable changes, then the dependent variable is affected
Explanation:
hope this helped
mark me brainlists
there is a fire in your wing of the hospital. You remember what to do so you spring into action. Who should be evacuated first
Dr. Gill instructs Dr. Lawrence to monitor a patient's liver function during a transplant surgery, and Shelly will later
supply the patient with a list of a local support groups for organ-transplant patients. Which best describes these
individuals' roles?
C Dr. Gill is the trauma team leader, and Shelly is a scribe.
O Dr. Lawrence is an anesthesiologist, and Shelly a is a nurse.
Dr. Gill is
an is a trauma team leader, and Shelly is a social worker.
O Dr. Lawrence is a surgeon, and a Shelly is a psychologist.
Answer:
c
Explanation:
edge 2023
wool fibers are twisted to make a long _____ of wool
Answer:
String
Explanation:
When the fibers are twisted together, the more there is the stronger the fiber and the string will be, this is how yarn is made.
Mallory eats an average of 2,100 calories each day. She expends about 2,300 calories each day.
Answer:
What's the question because her eating rate of calories I increased by 200 is that's what ur looking for?
pls what do adolescent experience during puberty
Oxygen diffuses into the bloodstream from the
alveoli because of:
an increased heart rate.
a difference in concentration of oxygen.
an increased breathing rate.
O a difference in concentration of plasma.
B: a difference in concentration of oxygen.
3. Describe how four of the methods of
contraception discussed prevent pregnancy
from occurring. Be sure to explain what
part of the regular reproductive process
is interrupted.
someone help please? I'm putting all my points I have.
Answer:
Preventing sperm from getting to the eggs. Types include condoms, diaphragms, cervical caps, and contraceptive sponges.
Keeping the woman's ovaries from releasing eggs that could be fertilized. Types include birth control pills, patches, shots, vaginal rings, and emergency contraceptive pills.
IUDs, devices which are implanted into the uterus. They can be kept in place for several years.
Sterilization, which permanently prevents a woman from getting pregnant or a man from being able to get a woman pregnant
Explain why juggling leads to greater brain development?
Most smokers who develop COPD have a combination of what two diseases?
Answer:
Risk of COPD gets you Chronic bronchitis and Emphysema
Explanation:
:3
Salt and sugar should be discarded after one year.
True
False
Answer:
false
Explanation:
salt is good for at least 5 years
What would happen to a person who has damaged pulmonary veins?
A. Deoxygenated blood would not get back to the lungs.
B. Oxygenated blood would not circulate through the heart muscle.
C. Oxygenated blood would not get back to the heart to be pumped all over the body.
D. Deoxygenated blood would not get to the heart.
Answer:the answer is C
Explanation:
Need help plz fast !
Answer:
1.skin
skin appendages-hair,nail,sweat glands
subcutaneous tissue and deep fascia
Mucocutaneous junctions.
breast
2.The integumentary system consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.
3.tough outer protective layer, especially that of an animal or plant.
4.Skin has a lot of different functions. It is a stable but flexible outer covering that acts as barrier, protecting your body from harmful things in the outside world such as moisture, the cold and sun rays, as well as germs and toxic substances.
5. Urea, salts, and water are lost when we sweat. part of the nervous system, and located in the skin. These tiny sensors(including touch, pressure, temperature, and pain receptors) provide us with information about our external environment.
sry if its wrong☺
In 4-5 complete sentences describe how you think the foods people eat can affect their health?
when i d stretch for dance a lot my body winds up hurting
Answer:
Its probably because your joints and muscles are streching out.
Explanation:
I am a dancer and I stretch everyday. just make sure if or when you are streching don't over stretch. But when your body winds up hurting that's because it's just stretching your joints and muscles. Hope this helps
Answer:
I do that to here a tip befor you stretch you need to have some water and something like a inhaler and dont try to hard do a little at a time don't over stretch and stretching your joints and muscles is good ok?
WHERE SHOULD YOUR EYES BE WHEN DRIBBLING THE BALL?.
Answer:
look in front of you
Explanation: because if you look down you might bump into someone
How does smoking or breathing in cigarette smoke impact people with asthma?
Answer:
Smoking makes the airways become swollen, narrow, and filled with sticky mucus — the same problems that cause breathing trouble in people with asthma. For this reason, a smoker who has asthma is more likely to have more frequent and severe flare-ups.
Explanation:
I looked it up
If you go to a nutrition store and buy a supplement, you can count on the fact that it is pure and safe because supplements are regulated, controlled, and inspected by the FDA. Please select the best answer from the choices provided. T F
False. While supplements are regulated by the FDA, they are not held to the same strict standards as prescription drugs.
Who is FDA?The FDA stands for the Food and Drug Administration, which is a federal agency of the United States Department of Health and Human Services.
The FDA is responsible for protecting public health by ensuring the safety, efficacy, and security of human and veterinary drugs, biological products, medical devices, food supply, cosmetics, and products that emit radiation.
The agency also regulates the manufacturing, marketing, and distribution of tobacco products to protect public health and to reduce tobacco use by minors.
The FDA does not test supplements for safety or efficacy before they are marketed. Instead, supplement manufacturers are responsible for ensuring their products are safe and truthful in their labeling, and the FDA can take action against them if they are found to be violating regulations.
As a result, the quality and safety of supplements can vary widely, and it is important to be cautious and do research before taking any supplement.
Learn more about FDA at:
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I NEED THIS NOW!!!!!!!!
Answer: c, all forms of smokeless tobacco contain nicotine and carcinogens
Explanation:
Explain how the relevant strategy can be helpful if you are gieving loss of a loved one, also give an example of your explanation
Answer:
You need to grieve only when you need to. If you grieve because you feel like your lost one is watching you and needs you to grieve, you will never move on.
Explanation:
NAME 3 TYPES OF DRIBBLES IN BASKETBALL. Single line text.
Answer:
double dribble, travel, carry, crossover, between the legs, behind the back, spin move, i can go on and on lol
Explanation:
PLEASE HELPPPP!!!!
Select the correct answer.
Which statement best describes enzymes activity?
O A. Enzyme activity reduces the amount of substrate needed for a reaction to occur.
OB. Enzyme activity reduces the amount of activation energy needed for a reaction to occur.
OC. Enzyme activity reduces the amount of product released after a reaction.
OD. Enzyme activity slows the speed of chemical reactions in the body.
Answer:
OB. Enzyme activity reduces the amount of activation energy needed for a reaction to occur.
Answer:
Explanation:
Enzyme activity reduces the amount of activation energy needed for a reaction to occur.
Iris is a nursing assistant caring for a patient who has been feeling depressed about her illness. Iris loves to scrapbook and asks the patient to come to a scrapbooking club in the afternoons. The patient says that she does not really enjoy scrapbooking, but Iris insists because she knows that a diversional activity will be good for the patient.
Is the scrapbooking club a diversional activity for the patient?
Yes. It is a social function and could easily distract her.
Yes. Diversional activities need to be time consuming.
No. Diversional activities are based on the patient’s interests.
No. The patient can scrapbook independently.