Recent questions in Chemistry

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What evidence in Side View lets you know that upwelling is happening in these locations?

Oc asked Dec 25, 2023

by Oc

4.9k points

1 answer

0 votes

28.0k views

Calculate the heat absorbed when 31.6 g of ice at 0°C is completely melted

Pkberlin asked Dec 25, 2023

by Pkberlin

5.1k points

1 answer

18 votes

107k views

What is the mass number of isotopes of tin that has 66 neutrons and 50 protons

TurtleZero asked Dec 25, 2023

by TurtleZero

5.3k points

2 answers

12 votes

114k views

During which phase are two distinct nuclei present.

Navin GV asked Dec 25, 2023

by Navin GV

4.9k points

1 answer

6 votes

34.5k views

. which © substance describe the similar chemical the of composition?

Ali Imran asked Dec 25, 2023

by Ali Imran

4.5k points

1 answer

25 votes

164k views

What is true about matter? A. It is anything that has mass and volume. B. It is the "stuff" all objects are made of. C. All matter is made of atoms. D. All of the above.

Shongsu asked Dec 25, 2023

by Shongsu

5.0k points

1 answer

25 votes

159k views

Can someone help me out with this please

Nischal asked Dec 25, 2023

by Nischal

4.8k points

1 answer

0 votes

18.5k views

Give a simple meaning of the word viscosity in your own words.

Emecas asked Dec 25, 2023

by Emecas

5.2k points

2 answers

20 votes

87.0k views

What is Electron gain Enthalpy?

Tia asked Dec 25, 2023

by Tia

4.9k points

1 answer

2 votes

205k views

Equilibrium is reached when the forward reaction happens at exactly the same __________ as the backward reaction. What one word completes this sentence?.

Dimitar Mazhlekov asked Dec 25, 2023

by Dimitar Mazhlekov

5.1k points

1 answer

0 votes

27.0k views

Please solve ...................................................................

Joseph T F asked Dec 25, 2023

by Joseph T F

6.0k points

1 answer

11 votes

136k views

A solution was made using NaOH, the pH of the solution was found to be 11.452. What is the concentration of the hydroxide ion, OH^- in this solution

MeetTitan asked Dec 25, 2023

by MeetTitan

5.0k points

1 answer

5 votes

59.3k views

This process is NOT present in animal cells. Photosynthesis, Protein synthesis Cell division Respiration These two organelles are found only in plant cells: Responses Vacuole and nucleus Chloroplast and

Muhammad Ali Yousaf asked Dec 25, 2023

by Muhammad Ali Yousaf

5.0k points

1 answer

3 votes

16.5k views

In which of these systems is the entropy decreasing? a liquid cooling air escaping from a tire snow melting salt dissolving in water

Eleonor asked Dec 25, 2023

by Eleonor

5.7k points

1 answer

21 votes

203k views

What is the pH of a solution with a pOH=6.31?

Gpunto asked Dec 25, 2023

by Gpunto

5.2k points

1 answer

7 votes

94.9k views

Determine the number of grams of HCl that can react with 0.750 g Al(OH)3 according to the following reaction Al(OH)₃(s) + 3HCl(aq) → AlCl₃(aq) + 3H₂O(aq)

Clutch asked Dec 25, 2023

by Clutch

5.7k points

1 answer

2 votes

156k views

describe how molecular motion and distance between molecules change as ice is heated to become a liquid and the gas

Alfredocambera asked Dec 25, 2023

by Alfredocambera

5.5k points

1 answer

5 votes

152k views

Calculate the number of Pt atoms in the cube and find the radius in picometers of a Pt atom. Be sure your answer has the correct number of significant digits. Full questions are in pictures...Thank you!

Yonivav asked Dec 25, 2023

by Yonivav

4.9k points

1 answer

16 votes

108k views

Balance the following chemical equations:

Sadie asked Dec 25, 2023

by Sadie

5.8k points

1 answer

7 votes

211k views

Question 10 of 25 How many total electrons can the p orbitals hold? O A. 2 B. 3 C. 6 D. 10 SUBM

MrO asked Dec 25, 2023

by MrO

5.0k points

1 answer

16 votes

35.1k views

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