Recent questions in Chemistry

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Which of the units listed below are smaller than a gram? Select all that apply. ug ng mg kg

Mjv asked Jun 22, 2023

by Mjv

7.7k points

2 answers

9 votes

132k views

How many grams are in 1.5 moles of P? Select one: a. 23 g b. 46.5 g c. 47 g d. 22.5 g

Executifs asked Jun 19, 2023

by Executifs

7.5k points

1 answer

4 votes

118k views

The Law of Conservation of Matter and Energy states that matter is neither created nor destroyed. Fill in the table to determine how many atoms of carbon, oxygen, and hydrogen there are on each side of

Jeltok asked Jun 19, 2023

by Jeltok

8.4k points

1 answer

18 votes

41.6k views

What is the main difference between active transport and passive transport? *

Jac Mos asked Jun 19, 2023

by Jac Mos

8.6k points

1 answer

20 votes

105k views

The element that belongs to period 2 and group 7

Fireflight asked Jun 18, 2023

by Fireflight

7.6k points

1 answer

5 votes

29.8k views

Number 6. Create a timeline for a particular type of star. 7. What is a nebula? 8. What part does nuclear fusion play in the formation of a star? 9. Use a reference source to identify five facts about

Jacktose asked Jun 18, 2023

by Jacktose

7.7k points

1 answer

16 votes

191k views

select which of the following correctly represents the BALANCED chemical reaction for the production of HCL gas from its elements. 1. H2 + Cl2 --> 2HCl. 2. H + Cl --> HCl 3. H + Cl2 --> 2HCl 4. 2HCl -->

Bloveless asked Jun 17, 2023

by Bloveless

7.2k points

1 answer

2 votes

30.9k views

Write the skeleton equation for the reaction which occurs when a solution of silver nitrate reacts with copper metal to produce silver metal and copper (II) nitrate: You will need to include the state

Stun Brick asked Jun 17, 2023

by Stun Brick

8.5k points

1 answer

21 votes

31.4k views

What is the result of mixing alcohol with other drugs called?

Marq asked Jun 16, 2023

by Marq

9.3k points

1 answer

19 votes

99.7k views

Answer number 2 pleaseee

Lscoughlin asked Jun 15, 2023

by Lscoughlin

7.9k points

1 answer

25 votes

73.2k views

3. Why ionic bond is also known as electrovalent bond?

Taron Saribekyan asked Jun 15, 2023

by Taron Saribekyan

7.9k points

1 answer

17 votes

42.9k views

Describe the features of a comet.

LOLapalooza asked Jun 15, 2023

by LOLapalooza

8.4k points

1 answer

23 votes

133k views

Research and find: What are the significance of rotation of crops? What types of plants can be used for this purpose? Give reason for your answer.

NayoR asked Jun 15, 2023

by NayoR

8.3k points

2 answers

6 votes

131k views

1.) How do plant scientists hope to improve plant processes? 2.) How could you find out which resources are the most important for a plant to grow?

Pixparker asked Jun 14, 2023

by Pixparker

8.5k points

2 answers

17 votes

51.7k views

Describe the difference between pure substance and mixtures ( give an example each)

Diamondsea asked Jun 14, 2023

by Diamondsea

8.0k points

2 answers

19 votes

141k views

Hello can some help me with this please Do bases react with metals the same way that acids do? Explain

Willwrighteng asked Jun 14, 2023

by Willwrighteng

8.7k points

1 answer

13 votes

91.2k views

What type of chemist exclusively studies most carbon compounds

Nathan Liu asked Jun 14, 2023

by Nathan Liu

7.9k points

1 answer

1 vote

12.3k views

Why are animals so impportant to our lifes

Hugmeir asked Jun 14, 2023

by Hugmeir

8.3k points

2 answers

12 votes

66.2k views

The weight of 100g H2 and 100 g He is same yet the number of elements is not same.

Pavan Nath asked Jun 14, 2023

by Pavan Nath

7.3k points

1 answer

1 vote

78.7k views

Please help me..!!!!!!!!!!!!!

Waki asked Jun 13, 2023

by Waki

9.2k points

1 answer

13 votes

131k views

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