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How is aluminum used in a lithium ion type of battery?
answered
Dec 10, 2020
Chemistry
middle-school
3
votes
166k
views
3) Classify the following statements as either a theory (T), a fact (F), a law (L), a belief (B), or a hypothesis (H). (6) a) There are 2 countries in North America._BO b) If I jump out a window I will
answered
Oct 16, 2020
Chemistry
middle-school
3
votes
22.3k
views
Identify the species oxidized. 2 al3+(aq) + 2 fe(s) → 2 al(s) + 3 fe2+(aq)
answered
Jun 24, 2020
Chemistry
middle-school
4
votes
178k
views
What are the roles of Hydrogen peroxide, oxygen, hydrogen and catalase
answered
May 22, 2020
Biology
middle-school
4
votes
123k
views
On January 1, an overweight college student, 5'5" tall with a BMI of 28, sets a long-term goal to achieve a normal body composition by summer. Which of these is the best benchmark for him to set for himself?
answered
Feb 27, 2020
Health
high-school
1
vote
175k
views
Suppose $1 = 120 yen in new york, $1 = 2 euros in london, and 1 euro = 75 yen in tokyo. a speculator with $1 million would get a profit of _____ by engaging in a 3-point arbitrage. a.$1.20 b.150,000 yen
answered
Sep 8, 2019
Mathematics
high-school
5
votes
107k
views
Giovanni is treated with a adrenergic drug after he experiences cardiac arrest from being hit in the chest with a baseball. what adverse effects is often associated with the use of adrenergics?
answered
Dec 21, 2018
Biology
high-school
0
votes
65.7k
views
Which of these numbers is the smallest A .0134, B .802, C .47, D.0562, E .137
answered
Oct 26, 2018
Mathematics
college
2
votes
167k
views
Which of the following groups helped fugitives use the Underground Railroad during the mid-1800s?
answered
Sep 26, 2018
History
middle-school
2
votes
66.7k
views
A toy store worker packed two boxes of identical dolls and plush toys for shipping in boxes that weigh 1oz when empty. One box held 3dolls and 4 plush toys. The worker marked the weight as 12 oz. the other
answered
Jul 30, 2018
Mathematics
high-school
3
votes
122k
views
How are metal bridges built to cope with changes of temperature?
answered
Jul 4, 2018
Physics
high-school
6
votes
221k
views
Helium is considered a noble gas because it has a _blank___ valence electron shell
answered
Apr 23, 2018
Physics
middle-school
3
votes
189k
views
Which nucleus would be least likely to undergo radioactive decay?
answered
Aug 23, 2017
Physics
high-school
2
votes
132k
views
"Civil Peace" by Chinua Achebe Who knocked on his door and how much did the theifs ask for?
answered
Apr 14, 2017
English
high-school
3
votes
99.1k
views
A store sells 24 cookies for $7.20. Find the price per cookie. Plz explain how you got it
answered
Apr 12, 2017
Mathematics
middle-school
3
votes
4.4k
views
Cuba allowed the united states to take what three actions
answered
Dec 21, 2016
History
high-school
4
votes
126k
views
FIND THE SOLUTION OF EACH EQUATION IF THE REPLACEMENT SETS ARE A = {0,3,5,8,10} 1 . B - 12 = 9 2. 15/A = 3 3. 31 = 3A + 7 FIND THE SOLUTION OF EACH EQUATION USING THE GIVEN REPLACEMENT SET. 4. T - 13 =
answered
Jul 30, 2016
Mathematics
middle-school
4
votes
232k
views
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