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Magnesium burns in air to give magnesium oxide as shown below. If 8g of magnesium oxide product is produced, calculate how much magnesium metal must have been used. You will need some of the data below.
answered
Mar 13, 2020
Chemistry
middle-school
1
vote
57.3k
views
Imagine math I need help Algebra 2 Leave answers from left to right thank you
answered
Jan 20, 2020
Mathematics
middle-school
7
votes
215k
views
Find the radius of a circle with an area of 16x^2+24x+9
answered
Dec 6, 2019
Mathematics
middle-school
2
votes
163k
views
An ocean liner is cruising at 10 meters/second and is about to approach a stationary ferryboat. A parcel is released from the ocean liner from a height of 5.5 meters above the ferryboat’s deck. Calculate
answered
Nov 19, 2019
Physics
middle-school
3
votes
214k
views
What is a swap file? how does the computer use this file? what information might be found there?
answered
Nov 16, 2019
Computers and Technology
college
1
vote
187k
views
What does it mean to have work peer reviewed?
answered
May 17, 2019
Physics
middle-school
2
votes
5.9k
views
Do you think rehab programs should be used more in an effort to reduce crime? Why or why not?
answered
Mar 9, 2019
English
middle-school
4
votes
43.1k
views
On a pert chart, an arrow from "activity d" to "activity e" indicates that _______.
answered
Dec 12, 2018
Business
college
5
votes
117k
views
The acronym laser stands for light amplification by ____ emission of radiation
answered
Sep 23, 2018
Physics
high-school
3
votes
76.8k
views
Read the sentence. I gave she my only dollar and hoped it would be spent wisely. Which edit corrects the pronoun usage in the draft autobiography? Replace “my” with “mine.” Replace “she” with “her.” Replace
answered
Aug 19, 2018
English
high-school
2
votes
146k
views
Which important phenomena occur in plant leaves and help water transportation in xylem tissues
answered
Jul 17, 2018
Biology
high-school
5
votes
110k
views
What are the formulas for the volumes of a sphere, a cone with a height equal to its radius, and a cylinder with its height equal to its radius? How are these formulas related? Plz help
answered
Jul 2, 2018
Mathematics
high-school
5
votes
130k
views
What is the difference between a module and a motif?
answered
May 8, 2018
Arts
high-school
4
votes
169k
views
One of the leading figures in the Scientific Revolution was a. Jean-Jacques Rousseau. c. Voltaire. b. John Locke. d. Galileo.
answered
Apr 28, 2018
History
college
2
votes
229k
views
The escalator rises 25° from the ground and a vertical distance of 42 feet. How much horizontal distance does the escalator cover? Round to the nearest tenth.
answered
Nov 16, 2017
Mathematics
high-school
1
vote
4.8k
views
Line m passes through the point (2,3) and has a slope of -2/3. what is the equation of line m in standard form?
answered
Feb 21, 2017
Mathematics
high-school
3
votes
50.5k
views
Expanded form of 200,007
answered
Jun 22, 2016
Mathematics
middle-school
2
votes
83.2k
views
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