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3 years ago

Where is the energy for cell division generated?

Chemistry

1 answer:

Zepler [3.9K]3 years ago

4 0

Mitochondria because is the power house for cell,site for respiration or energy release.

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Two elements that have properties similar to those of the element potassium(K). To those of krypton(Kr)

balu736 [363]

Answer:

Calcium (Ca) and Scandinavium (Sc)

Explanation:

They are all on the same period.

8 0

3 years ago

Describe the relationship between"q" and energy in the melting of an ice cube.

klio [65]

Answer:

Now "q" is the heat and energy is the capacity of any object or body ton perform any work. So we can relate them if we take the term specific heat in consideration.

As specific heat is the the amount of heat required to raise the temperature of an object in specific from one degree Celsius, for ice it is 2.108 kJ/kgK.

Explanation:

c = specific heat capacity,

q = heat

ΔT = change in temperature

So, we have:

C= Q/ΔT

It is the ratio of the amount of heat energy transferred to an object to the resulting increase in temperature of the object.

4 0

3 years ago

What is the main reason that attitudes are more often revealed in spoken rather than written language?

musickatia [10]

I believe the answer is D.

6 0

3 years ago

What mass of solute is needed to prepare each of the following solutions?

noname [10]

Answer:

a. 21.7824 g

b. 0.2362 g

c. 31.5273 g

Please see the answers in the picture attached below.

Explanation:

Please see the step-by-step solution in the picture attached below.

Hope this answer can help you. Have a nice day!

5 0

3 years ago

180m/173 Tl -> 180/173 Tl + ? Express your answer as a nuclear equation

Law Incorporation [45]

Answer: The nuclear equation is $^{180}_{173}Tl \rightarrow ^{180}_{173}Tl + ^{0}_{0}\gamma$ .

Explanation:

A nuclear reaction in which a heavy particle splits into another particle along with release of energy is called a nuclear fission reaction.

For example, $^{180}_{173}Tl \rightarrow ^{180}_{173}Tl + ^{0}_{0}\gamma$

Here, energy is radiated in the form of gamma radiation.

Thus, we can conclude that the nuclear equation is $^{180}_{173}Tl \rightarrow ^{180}_{173}Tl + ^{0}_{0}\gamma$ .

4 0

2 years ago