3 years ago

Quickkkkkkkk quick i need answer how many grams are there in 3.4 x 10^24 atoms of He

1 answer:

3 0

I think it's 0.226 grams

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Svetradugi [14.3K]

Answer: The Anode reaction is $Fe(s)\rightarrow Fe^{2+}(aq)+2e^-$

Explanation:

Oxidation-reduction reaction or redox reaction is defined as the reaction in which oxidation and reduction reactions occur simultaneously.

Oxidation reaction is defined as the reaction in which a substance looses its electrons.Oxidation occurs at anode.

Anode : $Fe(s)\rightarrow Fe^{2+}(aq)+2e^-$

Reduction reaction is defined as the reaction in which a substance gains electrons. Reduction occurs at cathode.

Cathode : $Cd^{2+}(aq)+2e^-\rightarrow Cd(s)$

3 0

3 years ago

scoray [572]

Answer:

120mph

Explanation:

Google

divide the speed value by 1.467

176 times 60 second in a minute times 60 minutes in an hour

than divide by 5280 the amount of feet in a mile

7 0

3 years ago

bearhunter [10]

ITS NOT LETTING ME PUT THR ANSWER

4 0

3 years ago

Dovator [93]

Answer:

Top left square is EE and bottom right square is Ee

4 0

3 years ago

cestrela7 [59]

Yes I think & I Belive it moves across the surface

5 0

4 years ago