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xz_007 [3.2K]
3 years ago
14

Explain why crude oil is a fossil fuel​

Chemistry
2 answers:
Step2247 [10]3 years ago
6 0
Cause crude oil is a fossil fuel which is also yo mama
Alecsey [184]3 years ago
5 0
They were formed from fossils
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What happens when the sun heats up the ocean
Strike441 [17]

Well the ocean becomes hot and water molecules start to evaporate leaving only the salt molecules

Hope this helps and have a great day!

7 0
3 years ago
What is a metallic bond
Neporo4naja [7]

Answer:

A metallic bond is the force of attraction between a positively charged metal ion and the valence electrons it shares with other ions of the metal.

Explanation:

Hope this helps :)

5 0
3 years ago
Read 2 more answers
SrCl2 (aq) + K2CO3 (aq) —>
Wewaii [24]

Answer: SrCl_2(aq)+K_2CO_3(aq)\rightarrow 2KCl(aq)+SrCO_3(s)

Explanation:

A double displacement reaction is one in which exchange of ions take place. The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid form are represented by (s) after their chemical formulas.

A double displacement reaction in which one of the product is formed as a solid is called as precipitation reaction.

The balanced chemical equation is:

SrCl_2(aq)+K_2CO_3(aq)\rightarrow 2KCl(aq)+SrCO_3(s)

8 0
3 years ago
Different isotopes of a particular element contain the same number of
zimovet [89]
Electrons and protons, but not neutrons.
8 0
4 years ago
a 75.0 liter canister contains 15.82 moles of argon at a pressure of 546.8 kilopascals. What is the temperature of the canister?
abruzzese [7]

Pressure of argon = 546.8 kPa

Conversion factor: 1 atm = 101.325 kPa

Pressure of argon = 546.8 kPa x 1 atm/101.325 kPa = 5.4 atm

Moles of argon = 15.82

Volume of argon = 75.0 L

According to Ideal gas law,

PV = nRT

where P is the pressure, V is the volume , n is the number of moles, R is the universal gas constant, and T is the temperature

T = PV/nR = (5.4 atm x 75.0 L) / (15.82 x 0.0821 L.atm.mol⁻¹K⁻¹)

T = 311.82 K

Hence the temperature of the canister is 311.82 K.

4 0
4 years ago
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