Answers by Niek
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Answers by Niek

Answers by Niek
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Determine the release of energy that corresponds to a change in mass of 2.2 × 10³ kg.
answered Jan 2, 2024
6 votes
109k views
Why did spontaneous generation hypothesis seem logical?
answered Apr 24, 2023
3 votes
164k views
2. Does the aluminum sample (the can) contain more than, (less than or exactly one mole of aluminum? Support answer with calculation.
answered Mar 20, 2023
8 votes
85.3k views
Which sentence from the speech best supports the inference that Douglass does not need to argue against slavery because it is clearly immoral? А "At a time like this, scorching irony, not convincing argument,
answered Oct 13, 2022
8 votes
18.0k views
Help please!!..........
answered Oct 10, 2022
3 votes
212k views
12. A. 2 g of ferrous sulphate crystals 5 points are heated in a dry boiling tube. a) Name and define the type of reaction that has taken place. b) Write balanced chemical equation for the above reaction.
answered Sep 20, 2022
4 votes
137k views
From the simulation and the readings that you may have recorded, what do you observe about the relation between period and frequency?
answered Sep 3, 2022
2 votes
76.8k views
Proteins are A) built in the nucleus by DNA and transported to the ribosomes. B) converted from nucleic acids to amino acids in the nucleolus. C) made on ribosomes and then transported to golgi appartus.
answered Jun 16, 2022
5 votes
145k views
Can anyone pls help me with this ?
answered May 16, 2022
6 votes
80.0k views
a stone of mass 250kg and another stone of mass 400 kg are kept at a distance of 100m what amount of gravitational force develops between them?​
answered Apr 15, 2022
2 votes
83.2k views
SOMEONE PLEASE FILL IN THE BLANK WITH THE CORRECT ANSWERS. 1. Yo en la casa hoy entre las dos y las tres de la tarde. (ESTAR) 2. Ellos a la tienda para comprar la ropa bonita. (ANDAR) 3. Maribel que manejar
answered Mar 30, 2022
0 votes
6.3k views
Is anyone good at 10th grade chemistry if so can someone help me please ? If I have 5 moles of a gas at a pressure of 6.5 atm and a volume of 14 liters, what is the temperature? PV=nRT
answered Mar 22, 2022
5 votes
3.3k views
The O.J. Simpson case demonstrates the principle of being tried twice for the same crime, once in criminal court and once in civil court. Since these were separate proceedings, they did not violate which
answered Jan 14, 2022
1 vote
121k views
El succinato de butilo es un repelente de insecto utilizado en la casa contra hormigas y cucarachas. Su composicion es de 65.28 por ciento de C, 9,63 por ciento de H y de 27,79 por ciento de O. Su masa
answered Dec 23, 2021
3 votes
3.7k views
In terms of π, what is the volume of the sphere? A) 9π cubic meters B) 30π cubic meters C) 36π cubic meters D) 72π cubic meters
answered Nov 6, 2021
3 votes
9.9k views
A cab company charges $3 per cab ride, plus an additional $1 per mile driven. How long is a cab ride that costs $20?
answered Sep 22, 2021
4 votes
123k views
1+cosx/1-cosx=tan^2x/(sec^2-1)^2
answered Sep 20, 2021
3 votes
67.6k views
5. Lines 170-178: Why is the description in lines 172–174 in italic type? What does the narrator think the sound is? What is the likely source of the sound? I
answered Aug 1, 2021
3 votes
112k views
What inspired a second wave of the women’s movement? A. the March on Washington B. Title IX C. Betty Friedan’s The Feminine Mystique D. President Nixon’s Commission on Women
answered Apr 30, 2021
0 votes
30.2k views
13.) Solve for M 14.) Solve for A 17.) Solve for H
answered Mar 6, 2021
3 votes
111k views
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