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What is the key reaction that acidithiobacillus ferrooxidans catalyzes in the copper leaching process? O oxidation of sulfide to sulfate O oxidation of reduced iron (Fe²⁺ ) to oxidized iron (Fe³⁺) O reduction
answered
Sep 27, 2024
Chemistry
high-school
1
vote
91.3k
views
"just the graph please There is a decrease in the cost of an input into the production of many goods. Show on an AD AS diagram the effect on output and prices in the short-run. State the effect on"
answered
Aug 6, 2024
Business
high-school
2
votes
223k
views
A patient in a hospice is losing weight. What can the nurse do to determine the patient's daily oral intake? 1) Analyze the patient's intake record. 2) Have the patient complete a 24-hour food diary. 3)
answered
Aug 6, 2024
Medicine
college
4
votes
30.9k
views
2 The winner of the presidential election in 1800 was O John Adams. Aaron Burr. Thomas Jefferson. Charles Cotesworth Pinckney. Mark this and return Save and Exit
answered
Jul 10, 2024
History
college
4
votes
131k
views
When talking about demand, what are 'normal goods'?
answered
Jun 29, 2024
Business
high-school
4
votes
195k
views
2002 12290 IMAGE Why is mitosis important to organisms? Check all that apply. reproduction of the organism growth of the organism repair of damaged or dead cells reproduction of new cells DONE Intro
answered
May 30, 2024
Biology
college
2
votes
78.2k
views
The subject of both of these is science. What theme is similar in both the poem and the illustration? a. Scientific experiments teach us many things about the world around us. b. It's amazing what can
answered
Apr 14, 2024
Arts
high-school
1
vote
33.4k
views
Question 2 Simplify and write your answer in decimal form: 9x10^4 3x10^-1 O 30,000 O 6,000 O 300,000 O 600,000
answered
Mar 25, 2024
Mathematics
college
0
votes
186k
views
I will give 15 points if your answers is correct
answered
Dec 19, 2023
Mathematics
high-school
6
votes
200k
views
Determine the equivalent system for the given system of equations.4x − 5y = 23x − y = 8
answered
Sep 16, 2023
Mathematics
high-school
3
votes
153k
views
Please help :( ive spent too much time on this
answered
Aug 3, 2023
History
middle-school
11
votes
151k
views
Add the following matrices.
answered
Jun 8, 2023
Mathematics
high-school
5
votes
176k
views
Where do plants take in carbon dioxide for photosynthesis? (1 point) O roots O flowers O stem O leaves
answered
Apr 23, 2023
Biology
high-school
4
votes
22.4k
views
8 centimeters= ____ millimeters?
answered
Jan 20, 2023
Mathematics
high-school
8
votes
161k
views
Which of the following statements is FALSE? !!PLEASE HELP!! A) Pollution from oil and natural gas have increased the need for alternative energy sources to reduce damage to the environment. B) One of the
answered
Dec 22, 2022
Social Studies
high-school
3
votes
104k
views
Which of the following statements is CORRECT? a. A portfolio with a large number of randomly selected stocks would have more market risk than a single stock that has a beta of 0.5, assuming that the stock's
answered
Dec 21, 2022
Business
college
3
votes
190k
views
Prove each of the following statements about integers by proving thecontrapositive of the statement.A. If 3nis even, thennis even.B. Ifx y zis odd, then at least one ofx; yandzis odd.
answered
Oct 30, 2022
Mathematics
college
7
votes
115k
views
¿En que se basa Voltaire para dividir la historia? Cuales son las consecuencias de lo que Voltaire llama "el siglo de Luis XIV" DOY CORONITA, ES PARA HOYYYY
answered
Oct 10, 2022
History
high-school
4
votes
108k
views
Giving 20 points pls help me asap
answered
Aug 19, 2022
Mathematics
high-school
6
votes
40.7k
views
What is the value of the expression 9 + (fraction 1 over 2)4 ⋅ 48? A. 12 B. 15 C. 17 D. 18
answered
Jun 13, 2022
Mathematics
middle-school
2
votes
66.8k
views
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