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Yanka [14]
3 years ago
9

How are earthquake waves and sound waves alike?

Chemistry
1 answer:
earnstyle [38]3 years ago
5 0
Earthquake waves and sound waves are alike because they both cause a spam of vibrations around
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Which number is equal to –906,060?
mamaluj [8]
In absolute value it is equal to 906,060
In scientific notation it is equal to -9.06,060^5
7 0
3 years ago
Nitrogen has different oxidation states in the following compounds: nitrite ion, nitrous oxide, nitrate ion, ammonia, and nitrog
vitfil [10]

Answer:

C. ammonia, nitrogen gas, nitrous oxide, nitrite, nitrate

Explanation:

To establish the oxidation number of nitrogen in each compound, we know that the sum of the oxidation numbers of the elements is equal to the charge of the species.

Nitrite ion (NO₂⁻)

1 × N + 2 × O = -1

1 × N + 2 × (-2) = -1

N = +3

Nitrous oxide (NO)

1 × N + 1 × O = 0

1 × N + 1 × (-2) = 0

N = +2

Nitrate ion (NO₃⁻)

1 × N + 3 × O = -1

1 × N + 3 × (-2) = -1

N = +5

Ammonia (NH₃)

1 × N + 3 × H = 0

1 × N + 3 × (+1) = 0

N = -3

Nitrogen gas (N₂)

2 × N = 0

N = 0

The order of increasing nitrogen oxidation state is:

C. ammonia, nitrogen gas, nitrous oxide, nitrite, nitrate

7 0
4 years ago
When the liquid state and the gaseous state of a substance are in equilibrium the rate of evaporation is?
butalik [34]
The rate of evaporation is equal to rate of condensation in equilibrium......It means the evaporation rate becomes constant.....And thus equilibrium attained !!!
8 0
4 years ago
Read 2 more answers
What element are diamonds composed of
never [62]

Answer:

diamonds are carbon based and have a giant covalent structure

Explanation:

This is what gives diamonds its strength and rigidity.

Diamonds are different from graphite due to the way the atoms are arranged

3 0
3 years ago
Read 2 more answers
5. A sample of methane has a volume of 225 mL at 0.650 atm of pressure. What will the new volume be if the
Norma-Jean [14]

Answer:

not sure

Explanation:

8 0
3 years ago
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