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A weather balloon holds 2,000 cubic meters of helium. The density of helium is 0. 1765 kilograms per cubic meter. How many kilograms of helium does the balloon contain? Only enter a numerical value in
asked
Dec 13, 2023
Chemistry
high-school
1
answer
24
votes
41.7k
views
When humans exhale we release water vapor (H2O) . Water can then be broken down into hydrogen and oxygen. What is the chemical equation showing this process
asked
May 5, 2023
Chemistry
college
1
answer
4
votes
155k
views
a centrifuge is a device in which a small container of material is rotated at a high speed on a circular path. such a device is used in medical laboratories, for instance, to cause the more dense red blood
asked
Jan 18, 2023
Physics
high-school
1
answer
2
votes
123k
views
Relationships between the SPHERES of the earth
asked
Dec 19, 2022
Geography
college
1
answer
0
votes
136k
views
In the breeding world, an unaltered male cat is called a _______, while an unaltered female cat is called a _______.
asked
Dec 16, 2022
Biology
college
2
answers
0
votes
57.2k
views
What is the equation of the line with slope 3/5 through the point (20, 6)?
asked
Oct 27, 2022
Mathematics
high-school
1
answer
1
vote
103k
views
an oil company uses cylindrical storage tanks. each tank has a radius of 14ft and is 27ft fall. what is the volume of the tank?
asked
Sep 24, 2022
Mathematics
college
1
answer
1
vote
61.6k
views
Find x and the y intercepts of the photo
asked
Jun 18, 2022
Mathematics
high-school
1
answer
5
votes
96.8k
views
Madelyne made 2 liters of fruit punch for her party. Her brother drinks 500 milliliters before the party. How many milliliters of punch does she have left? A. 1.5 liters B. 15 milliliters 10. Cassandra
asked
Apr 4, 2022
Mathematics
college
2
answers
2
votes
215k
views
How does LeWitt experiment with a cube in his structure
asked
Mar 1, 2022
Arts
middle-school
2
answers
8
votes
182k
views
a letter to your distict chief executive telling him about three problems which worry the pupils of your school.
asked
Feb 10, 2022
English
high-school
1
answer
20
votes
226k
views
Entrepreneurs were important to Georgia in the New South because they moved it toward being an agricultural state. moved it away from being an agricultural state. helped it expand growth in rural areas.
asked
Jan 10, 2022
Social Studies
middle-school
2
answers
24
votes
14.8k
views
Someone please help!
asked
Sep 1, 2021
Mathematics
middle-school
2
answers
3
votes
215k
views
Becky is an optimistic employee with a high efficacy. However, lately, she has been unable to complete her tasks in a timely manner. Her supervisor evaluates the situation and notices that Becky's desk
asked
Jun 5, 2021
Social Studies
high-school
1
answer
3
votes
71.8k
views
Plutonium has a half life of 2.4 × 104 years. How long does it take for 99.0% of the plutonium to decay?
asked
Jun 4, 2021
Physics
college
1
answer
1
vote
10.1k
views
What is the molar solubility of mn(oh)2(s) in a solution that is buffered at ph 8.00 at 25 °c? the ksp of mn(oh)2 is 1.9 ´ 10–13 at 25 °c?
asked
Feb 22, 2021
Chemistry
high-school
1
answer
1
vote
217k
views
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