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vaieri [72.5K]
3 years ago
5

Which two systems first respond to burning your finger?

Chemistry
2 answers:
Bess [88]3 years ago
7 0

Answer:

B. is my guess

I'm sorry if I'm wrong

God bless :)

Citrus2011 [14]3 years ago
6 0

Answer: A and C

Explanation: it is A. Nervous and digestive.

C. Respiratory and circulatory

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sertanlavr [38]

Answer:

its either A or C

Explanation:

3 0
2 years ago
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ICMP scanning involves in checking for the live systems, which can be done by sending the following ping scan request to a host.
abruzzese [7]

Answer:

ICMP Echo Request

Explanation:

ICMP Echo Request is a form of probe or message sent by a user to a destination system.

5 0
3 years ago
Iron ore exists as Fe2O3. In order to remove the oxygen and generate pure iron, the oxygen must be transferred to another molecu
Svetllana [295]
The answer would be c
4 0
2 years ago
How much time is needed to deposit 1.0 g of chromium metal from an aqueous solution of crcl3 using a current of 1.5 a?
PSYCHO15rus [73]
The metal component of the given compound, CrCl3, is chromium. The number of moles per 1 g of chromium is calculated through the equation below,

        n = (1 g Cr)(1 mol Cr/51.996 g Cr)
              n = 0.0192 mol Cr(3 electrons/1 mol Cr) 
                n = 0.0577 e-

Determine the number in charge by multiplying with Faraday's constant,

      C = (0.0577 mol Cr)((1 F/1 mol e-)(96485 C/ 1F)
             C = 5,566.87 C

Then, calculate time by dividing the charge with the current,

     t = 5566.87 C/1.5 A 
     t = 3711.25 minutes
     t = 61.84 hours

<span><em>Answer: 61.84 hours</em></span>


8 0
3 years ago
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Name any two polymers which are formed by the process of condensation polymerization.
ehidna [41]

Polyester and polyamide would be two synthetic polymers, created by condensation reaction.

5 0
2 years ago
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