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MissTica
3 years ago
5

Large sharks eat many other marine life animals. The sharks and the animals they eat are all part of which level of organization

? (Select all that apply.)
dividual organisms

Chemistry
2 answers:
Sladkaya [172]3 years ago
8 0

Answer:

the answer is ecosystem i believe.

Natali [406]3 years ago
7 0

Answer:

ecosystem

Explanation:

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QUESTION 10
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I have no idea honestly I don’t remember I had it and I forgot it
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Which of the following molecules would be the best hydrogen bond donor?
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Answer: Option (d) is the correct answer.

Explanation:

When a hydrogen atom comes in contact with an electronegative atom then it results in the formation of a chemical bond.

More is the electronegativity of combining atom, more stronger will be the bond with hydrogen atom. As a result, the compound formed will not easily give up hydrogen atom upon dissociation.

Whereas less is the electronegativity of atom combining with hydrogen atom, easily it will donate the hydrogen atom upon dissociation.

Since, out of the given option sulfur (S) atom has low electronegativity as compared to oxygen and nitrogen atom.

Hence, CH_{3}SH will easily donate hydrogen atom.

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3 years ago
Who created the "plum pudding model" of the atom?
Zepler [3.9K]
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What types of metals require the use of a Roman numeral in the name of their iconic compounds
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3 0
3 years ago
Read 2 more answers
The pressure of a gas is 100.0 kPa and its volume is 500.0 mL. If the volume increases to 1,000.0 mL, what is the new pressure o
elena-14-01-66 [18.8K]

Answer:

P_2=50kPa

Explanation:

Hello,

In this case, we can apply the Boyle's law in order to understand the pressure-volume relationship as an inversely proportional relationship relating the initial and the final volume:

P_1V_1=P_2V_2

Next, we compute the final pressure P2:

P_2=\frac{P_1V_1}{V_2}=\frac{100.00kPa*500.0mL}{1000.0mL} \\\\P_2=50kPa

Thus we validate, the higher the volume the lower the pressure.

Best regards.

3 0
3 years ago
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