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When a 0.430 g sample of tin metal is heated in air, it reacts with oxygen to achieve a final mass of 0.546 g. Calculate the empirical formula of this tin oxide. (1 pt.) What is its name? A. SnO; stannous
asked
Oct 24, 2024
Chemistry
high-school
1
answer
2
votes
135k
views
The Stolper-Samuelson theorem's approach to the political economy of trade is: a. Country-based b. Factor-based c. Sector-based d. Firm-based
asked
Jul 26, 2024
Social Studies
high-school
1
answer
3
votes
163k
views
Select the correct answer. Each unit on the graph is equal to 1 block. How many blocks does Ben need to walk from his house to reach the supermarket? A 4 blocks B 5 blocks C 7 blocks D 9 blocks
asked
May 17, 2024
Mathematics
middle-school
1
answer
5
votes
65.8k
views
Why are so many people from Mexico crossing the border from Mexico to USA to find jobs despite the fact that there have been noticeable growths in Mexico's economy including an increase in GDP from $403
asked
May 1, 2024
Social Studies
high-school
1
answer
2
votes
74.6k
views
Find the missing number that makes this number sentence true. (9+ )² = 25
asked
Apr 5, 2024
Mathematics
college
1
answer
2
votes
98.7k
views
You must select ________ on a worksheet to create a pie chart. 1) two ranges 2) at least three ranges 3) one range 4) four or more ranges
asked
Feb 4, 2024
Mathematics
high-school
1
answer
4
votes
169k
views
What do a burrowing owl, mole rat, European hedgehogs have in common
asked
Dec 14, 2023
Biology
high-school
1
answer
14
votes
59.1k
views
Which rule describes the translation below? on a coordinate plane, triangle s t u is shifted 3 units down and 5 units to the left to form triangle s prime t prime u prime. (x, y) right-arrow (x minus 5,
asked
Oct 17, 2023
Mathematics
high-school
1
answer
0
votes
57.3k
views
Prove that every differentiable function is continuous
asked
Jul 24, 2023
Mathematics
college
1
answer
1
vote
105k
views
I made x my arbitrary variable and got z=5x+4 and y= -3x-4. I have a feeling this is wrong. Can you explain where I messed up! thankyou.
asked
Apr 2, 2023
Mathematics
college
1
answer
4
votes
169k
views
11. When Tanya was born, her family put $2,500 into an account for her that earns 5.5% annually. Her family plans to use the money to purchase a trip for her when she graduates from high school. . Package
asked
Feb 28, 2023
Mathematics
high-school
1
answer
5
votes
41.6k
views
Please help It is About Robert Small I have already started it but I need help with the rest. I am really Stumped.
asked
Nov 11, 2022
History
middle-school
1
answer
1
vote
130k
views
Match the feature or term in column 1 to the characteristics in column 2.
asked
Nov 8, 2022
Geography
high-school
2
answers
2
votes
200k
views
3/2a minus 13=5 whats the answer
asked
Oct 8, 2022
Mathematics
high-school
1
answer
3
votes
69.9k
views
How to obtain military records of deceased relative
asked
Sep 23, 2022
Social Studies
high-school
1
answer
5
votes
110k
views
What is the square root of 64
asked
Aug 28, 2022
Mathematics
college
2
answers
20
votes
54.4k
views
What cultural effect did Napoleon have on Europe? A.) Napoleon changed culture in Europe by building French art schools throughout Eastern Europe and Spain. B.) Napoleon spread ideas from the French Revolution
asked
Jan 18, 2022
Mathematics
college
2
answers
4
votes
219k
views
Yesterday, my brother and his friends rode ___________ bikes to the field.
asked
Dec 13, 2021
English
high-school
1
answer
2
votes
125k
views
Can anyone help with math thanks
asked
Dec 12, 2021
Mathematics
high-school
1
answer
2
votes
44.1k
views
Which of the following was not a presidential goal of james polk
asked
Oct 2, 2021
Social Studies
high-school
1
answer
2
votes
70.1k
views
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