Answers by Rkoller
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Answers by Rkoller

Answers by Rkoller
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A LOT OF POINTS!! 30.0g sample of calcium sulfide contains 16.4g of calcium. What is the % of sulfur by mass in the compound
answered Nov 7, 2023
2 votes
19.8k views
1 2 3 4 5 6 7 8 9 Ice cream is a frozen dessert. It is made from dairy products such as milk and cream. An average dairy cow can produce enough milk in her lifetime to make 9,000 gallons of ice cream.
answered Aug 25, 2023
4 votes
144k views
Please help it’s due now
answered Jun 20, 2023
10 votes
87.7k views
Match the type of electromagnetic wave to the description on the right. Low energy, ow frequency, long wavelength waves on the electromagnetic spectrum. Small part of the electromagnetic spectrum that
answered Jun 2, 2023
0 votes
60.3k views
Which describes the electric field at the center of a ring of uniform negative charge?.
answered Feb 1, 2023
8 votes
104k views
Please help i dont understand
answered Jan 27, 2023
3 votes
63.8k views
16. A major cause of the Cold War was
answered Dec 15, 2022
3 votes
100k views
I also need help on this one
answered Aug 28, 2022
8 votes
150k views
Has anyone read Dorothy Must Die?
answered Jul 8, 2022
6 votes
29.6k views
Help please urgently
answered May 25, 2022
3 votes
162k views
Write a method that reverses the sequence of elements in an array. For example, if you call the method with the array g
answered May 17, 2022
5 votes
58.0k views
What’s the answer for the first question? pls help i don’t have much time…
answered Apr 19, 2022
3 votes
102k views
Why did Great Britain join the war?
answered Apr 14, 2022
5 votes
33.1k views
Fog is associated with which type of cloud? 1.none of the above 2.cirrus 3.stratus cumulus
answered Jan 16, 2022
3 votes
113k views
How did the soldiers drive the veterans from the capital?
answered Nov 30, 2021
3 votes
196k views
B) What is litmus? How is it prepared?
answered Nov 3, 2021
3 votes
179k views
1. 6x+4x−1=2(5x+4) 2. 48x+43=47x+43 3. 2(3x+8)=2x+16+4x 4. 0.4(5x−15)=2.5(x+3) 5. 3(4x+2)=20x−9x+2
answered Nov 2, 2021
1 vote
141k views
Me encanta citizen kane, es mi
answered Sep 8, 2021
2 votes
50.6k views
Is this proportional
answered Jul 25, 2021
3 votes
91.6k views
Which portion of the unit circle satisfies the trigonometric inequality cos^2theta + sin^2theta is greater than or equal to 1. Assume that theta is the angle made by the positive x-axis and a ray from
answered Jun 22, 2021
4 votes
107k views
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