Recent questions in Chemistry

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How many particles are in 1.40 x 10^7 mol of aluminum (Al)?

Thong Nguyen asked Aug 23, 2023

by Thong Nguyen

8.2k points

1 answer

25 votes

41.3k views

What is the difference between an intrusion and extrusion?

Jcaliz asked Aug 23, 2023

by Jcaliz

8.3k points

2 answers

17 votes

13.9k views

Calculate the following 1. energy needed to break bonds 2. energy released when bonds are formed 3. energy change when one mole of NH3 reacts

Jatinkumar Patel asked Aug 23, 2023

by Jatinkumar Patel

8.7k points

1 answer

5 votes

84.2k views

The process of removing salt from seawater is called

Msfeldstein asked Aug 23, 2023

by Msfeldstein

9.0k points

2 answers

1 vote

87.6k views

When the atom is pulled away only slightly, so that it is still within the attraction curve on the graph, does it move in response to attractive or repulsive forces?

Royg asked Aug 22, 2023

by Royg

7.4k points

1 answer

12 votes

69.9k views

What excites Kaveh Pahlevan about his work?

Ghpguru asked Aug 22, 2023

by Ghpguru

8.3k points

2 answers

19 votes

60.3k views

Who wnata to date over snap we show what ever we want I mean what ever im 13, 14 is the oldest I can go.

Nagy Attila asked Aug 21, 2023

by Nagy Attila

8.3k points

1 answer

17 votes

27.8k views

Pls help me with this cross word

Jake Marsh asked Aug 20, 2023

by Jake Marsh

8.2k points

1 answer

8 votes

172k views

WRITE A FULL PARAGRAPH PLEASE! It does not need to be edited, I can do that myself. Juan has started drinking alcohol every evening. He has found that his body is developing a tolerance for the alcohol

Belens asked Aug 20, 2023

by Belens

8.5k points

1 answer

2 votes

227k views

The law of constant composition states: All atoms of a given element have a constant composition and are different than atoms of any other element. A. The nucleus is a dense region of positive charge that

Martriay asked Aug 20, 2023

by Martriay

7.2k points

1 answer

9 votes

136k views

Describe four basic form of energy

Paolo Mioni asked Aug 20, 2023

by Paolo Mioni

8.7k points

1 answer

7 votes

118k views

What is a result of the unequal electron sharing in a water molecule? (5 points) Water molecules have a nonpolar bond. Water molecules have a weakly positive oxygen end. Water molecules have a weakly positive

Kamaldeep Singh asked Aug 19, 2023

by Kamaldeep Singh

8.0k points

2 answers

15 votes

120k views

What part of the microscope is the letter k?

Alberto Zaccagni asked Aug 19, 2023

by Alberto Zaccagni

8.3k points

1 answer

22 votes

49.7k views

I Need help ASAP!!! Which physical property can be measured by a thermometer or thermal camera? A. Mass B. Temperature C. Density D. Volume

Omar Shawky asked Aug 18, 2023

by Omar Shawky

8.0k points

2 answers

6 votes

132k views

HELP MEEE!!! The graph below represents species evolution by punctuated equilibrium. Based on the graph, what is most likely happening during the time right after the appearance of each new species?

Steve Barna asked Aug 18, 2023

by Steve Barna

7.6k points

1 answer

24 votes

191k views

Imagine that you are a drop of water in the ocean. Describe a journey through the water cycle. Explain what causes you to change.

Fallerd asked Aug 18, 2023

by Fallerd

8.1k points

1 answer

8 votes

46.9k views

Which of these can be determined based on the knowledge about climate? Question 6 options: Plan a barbeque party or not Plan an outdoor activity or not Choice of foods and drinks to have Choice of building

Amogh Natu asked Aug 17, 2023

by Amogh Natu

8.6k points

2 answers

13 votes

2.7k views

Look at the periodic table and in the space below, type in the missing element name or symbol Iron: Co: Na: Tin: P: F: Cb: Magnesium: Titanium: Ca: Carbon: Lead: Ag: Zn: Ni:

Haohaolee asked Aug 17, 2023

by Haohaolee

7.9k points

2 answers

20 votes

23.0k views

What is glacier lack outbrust???

Jawa asked Aug 16, 2023

by Jawa

7.3k points

1 answer

23 votes

88.8k views

6) What is the electron configuration of an atom in its ground state with a total of seven valence electrons? A. 1s2 2s2 2p6 B. 1s2 2s2 2p5 C. 1s2 2s2 2p8 D. 1s2 2s2 2p7

AaronLile asked Aug 15, 2023

by AaronLile

8.7k points

1 answer

10 votes

67.0k views

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