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Balance the following equations using the appropriate coefficients. 1. Al + O₂ → Al₂O₃ 2. CO + H₂ → CH₄ + H₂O 3. HgO → Hg + O₂ 4. CaCO₃ → CaO + CO₂ 5. C + Fe₂O₃ → Fe + CO 6. Na + H₂ → NH₃
asked
Oct 16, 2024
Chemistry
high-school
1
answer
124k
views
If methane (CH4) were substituted for NH3 in the aluminum can, the crushing of the can would:
answered
Aug 11, 2024
Chemistry
high-school
1
answer
27.9k
views
Micturition involves voiding urine through which organ or tube?
answered
Jun 7, 2024
Medicine
college
1
answer
139k
views
Please help i need this very soon
answered
May 14, 2024
Mathematics
middle-school
2
answers
158k
views
2. Explain why the peanut plant in Mr. Andersen's DNA and RNA video is able to express a gene from B.thuringiensis (Bt). 3. Describe the structure of a eukaryotic chromosome. How does it compare to a prokaryotic
asked
May 13, 2024
Biology
high-school
1
answer
162k
views
How long would a -100N force need to be applied to a 200kg object moving 50m/s to stop the object? a) The object will never stop. b) 20 seconds c) 10 seconds d) 5 seconds
asked
May 7, 2024
Physics
high-school
1
answer
24.6k
views
Can you think of any major disadvantages to dollarization? How would a central bank work in a country that has dollarized? a) Loss of monetary policy control; central bank focuses on financial stability.
asked
May 7, 2024
Business
high-school
1
answer
86.3k
views
What is the shape of the histogram you created? What class interval has the median in it?
answered
Apr 28, 2024
Mathematics
high-school
1
answer
103k
views
Care that includes the nurse learning about cultural issues involved in the patient's health care belief system and enable patients and families to achieve meaningful and supportive care is known as a.
answered
Apr 1, 2024
Health
high-school
1
answer
187k
views
Find the zeros of the function. Enter the solutions from least to greatest. ƒ(x) = (x + 2)² – 16
asked
Nov 20, 2023
Mathematics
high-school
2
answers
14.2k
views
match the system of equations with the solution set.hint: solve algebraically using substitution method.A. no solutionB. infinite solutionsC. (-8/3, 5)D. (2, 1)
asked
Nov 8, 2023
Mathematics
college
1
answer
57.6k
views
You live 3.15 miles from school. Your friend lives 2.60 miles from school. How much farther do you live from school than your friend?
answered
Aug 26, 2023
Mathematics
high-school
1
answer
212k
views
Hello! Could someone please help explain how to solve this to me please and an answer would be nice! Thanks! :)
asked
Jul 24, 2023
Mathematics
college
1
answer
146k
views
Tides can be used to convert kinetic energy into what kind of energy?.
answered
Jul 21, 2023
Physics
high-school
1
answer
109k
views
A 99-inch candle burns down in 12 hours. At what rate does the candle burn, in inches per hour?
answered
Apr 23, 2023
Mathematics
middle-school
2
answers
61.7k
views
PLEASE HELP A certain triangle ABC has incenter D. When drawing a perpendicular from D to each side of the triangle, the angle between each perpendicular at D is 120 degrees. If the distance from D to
asked
Apr 7, 2023
Mathematics
high-school
1
answer
212k
views
Write and solve an inequality. A grown man will burn roughly 100 calories for each mile run.if he burns greater than 850 calories, how many miles did he run?
asked
Jan 28, 2023
Mathematics
college
2
answers
233k
views
Find the 66th term of the following arithmetic sequence. 15,24,33,42
asked
Jan 21, 2023
Mathematics
high-school
1
answer
7.0k
views
Judaism developed around what time? A. 1000 B.C. B. 2000 B.C. C. 1500 B.C. D. 500 B.C. p.s. If you put in an answer that is a photo, It won't work for my computer.
answered
Jan 3, 2023
History
high-school
1
answer
143k
views
Can someone help me?
asked
Jan 2, 2023
Mathematics
high-school
1
answer
228k
views
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