Recent questions in Chemistry

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1. What are elements and compounds? Give an example of each.

Doerig asked Nov 10, 2023

by Doerig

7.6k points

2 answers

25 votes

122k views

Use the diagram to answer the question. What is the relative age of the intrusion compared to layer Q? Intrusion is younger than layer Q. Intrusion is older than layer Q. Intrusion is the same age as layer

Peduxe asked Nov 10, 2023

by Peduxe

7.6k points

1 answer

19 votes

96.4k views

2. How does a battery produce electricity?

Jonas Zaugg asked Nov 9, 2023

by Jonas Zaugg

8.0k points

1 answer

12 votes

208k views

Is thermal energy affected by the state and type

Chris Dowdeswell asked Nov 9, 2023

by Chris Dowdeswell

9.1k points

1 answer

17 votes

117k views

A __________is the basic unit of all living things. A. cell B. organelles C. vacuole D. mitochondria

Aldie asked Nov 9, 2023

by Aldie

8.2k points

1 answer

25 votes

161k views

Do you find a relationship between boiling point and the rate of evaporation? If so, what is it?

Suresh Gautam asked Nov 9, 2023

by Suresh Gautam

7.6k points

1 answer

14 votes

215k views

Help i have a test coming up

Saprina asked Nov 9, 2023

by Saprina

8.7k points

1 answer

21 votes

79.0k views

Which substance is a binary acid? hydrochloric acid phosphoric acid nitrous acid sulfuric acid

Mousavian asked Nov 7, 2023

by Mousavian

7.9k points

2 answers

1 vote

156k views

Which shows an isomer of the molecule below

Balkondemiri asked Nov 7, 2023

by Balkondemiri

7.8k points

1 answer

21 votes

531 views

What is nuclear fallout and how is it created? Are the effects of the bombs still being felt, and how? [THE TOPIC HAS TO DO WITH THE HIROSHIMA AND NAGASAKI BOMB IN JAPAN] Please answer the question with

Rakesh Sojitra asked Nov 7, 2023

by Rakesh Sojitra

8.1k points

1 answer

25 votes

94.9k views

Which two kinds of information would best help describe the climate of Denver

MathieuMaree asked Nov 7, 2023

by MathieuMaree

7.4k points

2 answers

1 vote

7.5k views

What past or current environments allowed Nuclear Power to form?

Meandre asked Nov 6, 2023

by Meandre

7.9k points

1 answer

3 votes

97.9k views

What is the difference between modern soap and colonial soap

Anduin asked Nov 6, 2023

by Anduin

7.9k points

2 answers

11 votes

115k views

Ella set up an experiment to investigate one of her questions. She set up one test tube to look like Figure 1. She set up another test tube similar to Figure 1 but without a lamp, and placed it in a dark

Lblasa asked Nov 6, 2023

by Lblasa

7.8k points

1 answer

11 votes

17.6k views

Which example has 1.2×10^24 hydrogen atoms? 2 moles of ammonia (NH3) 2 moles of hydrogen gas (H2) 1 mole of water (H2O) 1 mole of methane (CH4)

Sunil Kalwani asked Nov 6, 2023

by Sunil Kalwani

8.1k points

1 answer

24 votes

222k views

What are the Valence Electrons of Oxygen Nitrogen Sodium Helium Argon Magnesium Neon Calcium Iodine

Dim Mik asked Nov 6, 2023

by Dim Mik

7.0k points

1 answer

23 votes

42.0k views

What are the four states, or phases, of matter? Describe the shape and volume properties of each phase. Can they change, or are they fixed? (1 point)

Cocoa Puffs asked Nov 5, 2023

by Cocoa Puffs

7.7k points

1 answer

2 votes

61.6k views

Why rutile used in paper industry as opacifier?

Jtht asked Nov 5, 2023

by Jtht

7.7k points

1 answer

6 votes

80.9k views

At what temperature is the average speed of air particles the highest?

Jackiszhp asked Nov 5, 2023

by Jackiszhp

8.4k points

1 answer

15 votes

61.7k views

HI was heated in a sealed tube at 400 degrees celsius till the equilibrium was reached .HI was found to be 22% decomposed. the equilibrium constant for dissociation is?

Mathica asked Nov 5, 2023

by Mathica

8.0k points

1 answer

2 votes

90.9k views

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