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Recent questions in Chemistry
Plz help 40 pts i need it thank you
Dogan Askan
asked
May 10, 2023
by
Dogan Askan
8.4k
points
Chemistry
high-school
1
answer
18
votes
11.0k
views
Why is the density of water an important consideration when designing a submersible device?
Hugo Wood
asked
May 9, 2023
by
Hugo Wood
8.3k
points
Chemistry
high-school
1
answer
12
votes
98.2k
views
What type of reaction is depicted in the equation below? X + Y - XY O Combustion O Decomposition Synthesis O Double Replacement
Tyrone
asked
May 9, 2023
by
Tyrone
7.6k
points
Chemistry
high-school
1
answer
16
votes
182k
views
Help me please thank you so much
WonderWorld
asked
May 9, 2023
by
WonderWorld
7.8k
points
Chemistry
middle-school
2
answers
17
votes
27.6k
views
Name two ores from which zinc is extracted
Joshua Dannemann
asked
May 9, 2023
by
Joshua Dannemann
8.5k
points
Chemistry
college
2
answers
16
votes
23.6k
views
What is the major product of the reaction of benzene and isobutyl chloride in the presence of AlCl3
Gunesevitan
asked
May 8, 2023
by
Gunesevitan
7.8k
points
Chemistry
college
1
answer
4
votes
200k
views
I need answers. Thanks in advance
Jaxx
asked
May 8, 2023
by
Jaxx
8.6k
points
Chemistry
high-school
1
answer
23
votes
162k
views
What is a reason for peer review? to maintain scientific standards to allow anyone to submit research to ensure that science remains elitist
Mezod
asked
May 8, 2023
by
Mezod
8.1k
points
Chemistry
college
2
answers
4
votes
186k
views
Which of the following is a disadvantage of electronic communication?
Kooper
asked
May 8, 2023
by
Kooper
7.2k
points
Chemistry
college
1
answer
2
votes
108k
views
Conservation Models Activity You have explored some informative examples of models. Now it's time to get creative and make your own model. Here is the requirement checklist for your model: Model types
Andrew Cheong
asked
May 7, 2023
by
Andrew Cheong
8.7k
points
Chemistry
middle-school
2
answers
22
votes
123k
views
Explain how the electron configuration of calcium, Ca, would illustrate the Aufbau Principle.
Fernando Barbosa
asked
May 7, 2023
by
Fernando Barbosa
8.2k
points
Chemistry
high-school
1
answer
0
votes
108k
views
At what temperature does a heat pump become ineffective?
Naman Sogani
asked
May 7, 2023
by
Naman Sogani
7.5k
points
Chemistry
high-school
2
answers
3
votes
195k
views
What is: it is a frequent moving of bowel with watery stool
Carlos Mora
asked
May 6, 2023
by
Carlos Mora
8.3k
points
Chemistry
high-school
2
answers
24
votes
55.4k
views
Conglomerate, limestone, and sandstone are all examples of rocks that form through the processes of deposition, compaction, and cementation. This type of rock is known as: Metamorphic Volcanic Sedimentary
Michael Stalker
asked
May 6, 2023
by
Michael Stalker
7.5k
points
Chemistry
college
1
answer
8
votes
10.6k
views
An unknown substance has a density of 4G/CM three and a volume of 25 CM three. What is its mass in grams
Joshua Hartman
asked
May 5, 2023
by
Joshua Hartman
8.3k
points
Chemistry
college
1
answer
3
votes
51.6k
views
How much copper (Cu) is in 4.17 g of copper? Answer in units of mol.
Chris Horner
asked
May 5, 2023
by
Chris Horner
8.3k
points
Chemistry
college
1
answer
6
votes
206k
views
3. Given the reaction: C3Hs +5 3 CO2 + 4H2O What is the total nuunber of moles of O2 required to produce 1.5 moles of CO2? A) 1.5 B) 2.5 C) 3.0 D) 5.0
Led Machine
asked
May 4, 2023
by
Led Machine
7.9k
points
Chemistry
high-school
1
answer
3
votes
136k
views
Confirm the answer pllzzzzzz
Eldewall
asked
May 4, 2023
by
Eldewall
6.7k
points
Chemistry
college
1
answer
17
votes
2.4k
views
Four people make observations recorded in the table. Which best describes what the observations have in common? They involve nuclear energy. They involve radiant energy. They involve changes in waves.
Oliver Zheng
asked
May 3, 2023
by
Oliver Zheng
8.1k
points
Chemistry
middle-school
2
answers
0
votes
231k
views
Why does liquid move like it does when heated in the middle?
Wiretap
asked
May 3, 2023
by
Wiretap
8.1k
points
Chemistry
high-school
1
answer
21
votes
38.8k
views
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