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Answers by Siwei

Answers by Siwei
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Will molecules diffuse faster at colder or hotter temperatures and WHY?
answered Jan 24, 2022
7 votes
40.2k views
What do the lines from paragraphs 19-21 mostly reveal about Mr. Frank? "MR FRANK: Burn them. He opens his rucksack to put the glove in it] MIEP. But, Mr. Frank, there are letters, notes.... MR. FRANK:
answered Jan 6, 2022
7 votes
7.4k views
URGENT!! According to the RNA hypothesis it is believed that all living things came from a common ancestor what evidence supports this theory? A. The RNA molecule has the same molecule controlling as replication
answered Dec 26, 2021
1 vote
2.8k views
In a gambling game a person draws a single card from an ordinary 52-card playing deck. A person is paid $18 for drawing a jack or a queen and $7 for drawing a king or an ace. A person who draws any other
answered Nov 22, 2021
6 votes
103k views
1/3 divided by what equals 1 Help please
answered Nov 11, 2021
2 votes
221k views
On a long hike, Yousif drank 5 pints of water. How much did he drink in quarts?
answered Oct 16, 2021
5 votes
88.8k views
In the late 1950s, the United States began a process of improving its education system. At this time, federal funding began to be funneled into grants to improve the teaching of science and language. What
answered Oct 6, 2021
2 votes
146k views
M-8=33 can you plz help me do this ​
answered Sep 21, 2021
2 votes
176k views
So how you liking Earth? Are you loving your existence ?​
answered Mar 26, 2021
0 votes
226k views
Which of these elements has the largest atom? * phosphorous magnesium calcium beryllium
answered Feb 17, 2021
4 votes
161k views
Can someone help me with this? ty
answered Jan 10, 2021
4 votes
58.8k views
A ball is tossed with enough speed straight up so that it is in the air serveral seconds. Assume upwards direction is positive and downward is negative. What is the change in its velocity during this 1-s
answered Aug 2, 2020
2 votes
16.0k views
How much more is 1.8 • 10^11 greater than 7.2 • 10^10
answered Jul 2, 2020
2 votes
194k views
Air flows into a jet engine at 70 lbm/s, and fuel also enters the engine at a steady rate. The exhaust gases, having a density of 0.1 lbm/ft3 , exit through a circular cross section with a radius of 1
answered May 14, 2020
4 votes
206k views
What can you infer about Squeaky’s request to be called Hazel before the race? 1-She hopes it will make Gretchen nervous. 2-She wants to be treated with respect. 3-She only lets her parents call her Squeaky.
answered May 6, 2020
7 votes
158k views
David livingstone, a british missionary, condescendingly claimed that the three c's would lead africa to civilization. what are the three c's?
answered Oct 27, 2019
4 votes
103k views
What is a perfect square trinomial
answered Oct 20, 2019
1 vote
155k views
What is 68 less than 5 times a number is equal to the number?
answered Jun 13, 2019
7 votes
96.1k views
When is acetyl CoA produced? A. in photosynthesis B. during glycolysis C. during pyruvate processing D. in the electron transport chain
answered Jun 13, 2019
3 votes
149k views
Can anyone give me an example of the rock cycle? I have to draw a comic on it for school.
answered May 10, 2019
4 votes
75.4k views
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