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When iron combines with oxygen in a moist environment, rust forms because of a A. change in density. B. chemical reaction. C. change in temperature. D. physical reaction. Students performed an investigation
answered
Aug 1, 2022
Chemistry
high-school
6
votes
73.5k
views
Order these numbers in ASCENDING order. 0.7 2/3 6/8 65%
answered
Jul 9, 2022
Mathematics
college
2
votes
33.1k
views
What was significant about colonial leaders choosing to sign the Declaration of Independence? A.They were ignorant because most of them believed Britain was already going to release the colonies from their
answered
Apr 24, 2022
History
college
3
votes
146k
views
guys i’m kind of confused on my race because people are saying mexican is only for people who’s parents come from mexico and hispanic isn’t a race but i’m not white but that’s the second most thing i am
answered
Apr 10, 2022
Spanish
middle-school
2
votes
186k
views
What is the degree of the monomial? Give only a numerical answer. -6x^3y^3w
answered
Mar 24, 2022
Mathematics
college
3
votes
82.2k
views
How do different activities, such as running or swimming affect your breathing? How does sleeping affect your breathing?
answered
Jan 23, 2022
Health
high-school
0
votes
210k
views
What is the value of (-5)?
answered
Nov 13, 2021
Mathematics
middle-school
1
vote
176k
views
What did the Supreme Court say in its Plessy v. Ferguson decision? O A. The Fourteenth Amendment did not apply to state law. B. The facilities on the train were considered to be separate but equal. O C.
answered
Nov 5, 2021
History
middle-school
3
votes
47.6k
views
The Book of Kells is an example of: A) an iconoclastic masterpiece. B) a Byzantine religious text. C) an illuminated manuscript. D) a Greco-Roman myth.
answered
Sep 14, 2021
Arts
middle-school
7
votes
57.1k
views
Is it normal for your tonsils too be a little swollen and not hurt? They have been swollen for 3 ish weeks now.
answered
Aug 24, 2021
Health
high-school
3
votes
21.4k
views
3(x – 2) – (1 – x) > 2x – 7
answered
Jul 27, 2021
Mathematics
college
5
votes
213k
views
What do you call a amateur artist?
answered
Jun 2, 2021
Arts
high-school
3
votes
93.9k
views
How long will it take a car to travel 9.0 m if it's going at 1.4 m/s?
answered
May 17, 2021
Physics
middle-school
5
votes
45.1k
views
S=ut+1/2 at2 work out the value of s
answered
May 9, 2021
Mathematics
high-school
1
vote
110k
views
Need help!!!!! quick
answered
May 2, 2021
Mathematics
college
7
votes
199k
views
Why might damage to the nervous tissue in the spinal cord lead to paralysis?
answered
Mar 20, 2021
Biology
college
6
votes
36.3k
views
5 times 5 times 1 times 1 times 1 times 2
answered
Jan 22, 2021
Mathematics
high-school
4
votes
31.5k
views
Francisco is playing a game with 3 green, 2 yellow, 4 red, and 3 black marbles in a bag. He has calculated the probability of drawing a yellow marble, not replacing it, and then drawing a red marble. Explain
answered
Jan 16, 2021
Mathematics
high-school
5
votes
192k
views
Write a sentence as an equation the product of t and 15 , minus 94 is the same as 103
answered
Jan 6, 2021
Mathematics
college
4
votes
105k
views
Describe some of the problems under the Articles of Confederation that led to the drafting of a new constitution. Why were the Articles deemed inadequate for governing the United States? What crisis, real
answered
Oct 14, 2020
Social Studies
high-school
7
votes
21.7k
views
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