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goblinko [34]
3 years ago
5

Sonar stands for “sound navigation and ranging.” What assumption was proved wrong after the invention of sonar?

Chemistry
1 answer:
Vesna [10]3 years ago
4 0

Answer:

B. The ocean floor is featureless.

Explanation:

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What is the difference between melting and evaporation?
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Because i think melting is kinda the biproduct of evaporation.
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4 years ago
How does the volume of gas particles compare to the volume of the space between gas particles?
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3 years ago
The ozone "hole" over Antarctica formed as the result of a series of chemical reactions. The loss occurs in part through three c
mixer [17]

Answer:

A)

Cl + O3 --> ClO + O2

2ClO --> ClOOCl

ClOOCl --> 2 Cl + O2

B)

Cl2 + 4O3 -> 2 ClO + 5O2

Explanation:

Step 1: Chlorine atoms react with ozone (O3) to form chlorine monoxide and molecular oxygen

Cl + O3 --> ClO + O2

Step 2: Chlorine monoxide molecules combine to form ClOOCl gas

2ClO --> ClOOCl

Step 3: ClOOCl absorbs sunlight and breaks into chlorine atoms and molecular oxygen

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B) Overall Balanced equation

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7 0
3 years ago
How many grams of Mg(NO3)2 would be produced? please show how you got the answer​
Len [333]

Answer:

148 grams of relative atomic mass

Explanation:

magnesium atomic mass : 24

nitrogen : 14

oxygen : 16

24 × 1

14 × 1 × 2

16 × 3 × 2

24 + 28 + 80 = 148 grams

7 0
3 years ago
A 0.12m solution of an acid that ionizes only slightly in solution would be termed _____.
Fittoniya [83]
A 0.12 M solution of an acid that only slightly ionizes in solution would be termed a weak acid. Weak acids are acids which do not completely dissociate in water. Thus lowering the presence of hydronium ions which measures the pH of an acid.  <span />
5 0
3 years ago
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