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5. How many grams of tin metal can be produced from smelting (heating) of a 4.5 kilograms of tin (IV) oxide? (Note: Elemental tin and oxygen gas are the only products of this reaction).
answered
Feb 8, 2022
Chemistry
college
5
votes
106k
views
Please help me 4 1/7 + 1/2
answered
Dec 29, 2021
Mathematics
high-school
3
votes
195k
views
Help please! 10 pts! if mCED=62 what is x?
answered
Dec 13, 2021
Mathematics
high-school
3
votes
29.0k
views
2. If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation
answered
Nov 27, 2021
Mathematics
high-school
1
vote
39.6k
views
Which is one technique when harm is imminent
answered
Nov 24, 2021
Health
college
4
votes
147k
views
HELP PLEASEEEE!!!!!!!!!!
answered
Oct 14, 2021
Biology
high-school
1
vote
70.4k
views
Which of the ratios below is equivalent to 5:2? Select all that apply. A) 6:3 B) 10:25 C) 20:8 D) 10:4 E) 30:12
answered
Jul 30, 2021
Mathematics
college
1
vote
160k
views
Importance of domestic industries (write 5 points)
answered
Jul 30, 2021
Social Studies
middle-school
4
votes
51.7k
views
A ball free falls from the top of the roof for 5 seconds. How far did it fall?
answered
Jun 28, 2021
Physics
high-school
2
votes
52.6k
views
In addition to the right to assemble peaceably and to petition the government, the First Amendment guarantees which of the three following freedoms?
answered
Apr 25, 2021
Social Studies
high-school
5
votes
176k
views
Where is the man In his car In a train On the street walking At the market
answered
Mar 28, 2021
Spanish
high-school
2
votes
138k
views
Save refers to the ability of an invention to produce surprising or unexpected results; that is, results not anticipated by prior art. A. novation O B. nonobviousness C. preemption D. utility O E. tarnishment
answered
Dec 1, 2020
Business
college
7
votes
156k
views
The relation Q is described as a list of ordered pairs, shown below. Q = { (-2, 4), (0, 2), (-1, 3), (4, -2) whats the domain and range?
answered
Oct 19, 2020
Mathematics
middle-school
6
votes
233k
views
Put these events in the correct chronological sequence: 1. End-plate potentials trigger action potentials. 2. Transverse tubules bring potentials into the interior of the cell. 3. Acetylcholine binds to
answered
Oct 14, 2020
Biology
high-school
6
votes
149k
views
Rewrite the expression using the distributive property and the gcf 35+42
answered
Sep 19, 2020
Mathematics
middle-school
3
votes
73.2k
views
An exception to liability for copyright infringement is made under the "fair use" doctrine. a. True b. False
answered
May 31, 2020
Business
high-school
2
votes
60.4k
views
If two lines intersect, then there isare) that contain(s) them one point many points one plane many planes
answered
May 3, 2020
Mathematics
middle-school
2
votes
80.5k
views
125% of 40.4 is what number
answered
Jan 20, 2020
Mathematics
middle-school
4
votes
198k
views
What element is used for shiny trim on cars
answered
Sep 19, 2019
Chemistry
middle-school
5
votes
168k
views
How would a business person be most likely to use a seed capital
answered
Aug 25, 2019
Business
college
5
votes
67.9k
views
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