3 years ago

What is an ion? what is an ion ?

1 answer:

5 0

An ion is an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

Hope this helps! ;)

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erik [133]

Answer:

.92 A = Is

Explanation:

Is = $\frac{Vp *Ip }{Vs}$

We're solving for Is, so plug in all the other given numbers.

Vp = 230 V

Ip = .020 A

Vs = 5.0 V

Is = $\frac{230 * .020}{5.0}$

= .92 A

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3 years ago

pantera1 [17]

Answer:

there are 16 chromosomes

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DENIUS [597]

D. More economically developed countries

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zepelin [54]

Answer

the answer is lesser i did a test on it

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kap26 [50]

Answer: C

Explanation:

For example, in trp-operon, an abundance of tryptophan. coli inhibits the expression trp-operon genes.

Trp operon is a negative repressible feedback mechanism

trpR gene is expressed continually at a low level

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3 years ago