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klasskru [66]
3 years ago
7

In this picture below one object is attractive to another by-

Chemistry
2 answers:
pochemuha3 years ago
8 0
J. the answer would be magnetism. not here
Ne4ueva [31]3 years ago
5 0
I think it'd be gravity. 
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How does evolution work
sergey [27]
Billions of years ago, according to the theory of evolution, chemicals randomly organized themselves into a self-replicating molecule. This spark of life was the seed of every living thing we see today (as well as those we no longer see, like dinosaurs). That simplest life form, through the processes of mutation and natural selection, has been shaped into every living species on the planet.
4 0
3 years ago
An electrochemical cell is constructed with a zinc metal anode in contact with a 0.052 M solution of zinc nitrate and a silver c
lana [24]

Answer:

Q = 12.38

Explanation:

The Nernst equation is given as; Ecell = E°cell - (2.303RT/nF) log Q  ;where Q is the reaction quotient.

The reaction quotient, Q  in a reaction, is the product of the concentrations of the products divided by the product of the concentrations of the reactants.

In an electrochemical cell, Q is the ratio of the concentration of the electrolyte at the anode to that of the electrolyte at the cathode.

Q = [anode]/[cathode]

therefore , Q = 0.052/0.0042 = 12.38

6 0
3 years ago
I'm boaaaaaaaaaaaaaaard yall like entertain me lol jkjkj
vazorg [7]

^{hello}.

Sorry, I'm am not going to entertain you!

But, have a great day!

#LearnWithBrainly

- Answer

TanakaBro

Plus, here is a anime image that might make your day happy. . .

7 0
3 years ago
ethylene and steam at 320 celsius and 1 atm are fed to a reaction process as an equimolar mixture. the process produces ethanol
Charra [1.4K]

Answer:

Total amount of heat transfer, H_total = 115653.232 J/mol

Explanation:

Full explanation and step by step instructions is attached

6 0
3 years ago
What would be an advantage of using a solar cell as a model for a leaf?
Sidana [21]
A solar cell has a similar function to a leaf.

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3 years ago
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