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yan [13]
2 years ago
5

What is the smallest part of a tree that can do all the things needed for life??

Chemistry
1 answer:
nalin [4]2 years ago
6 0
Change can be the biggest part of your life change can be good or bad
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What are three (3) rights workers have in the workplace?
Jobisdone [24]

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The right to refuse work that could affect their health and safety and that of others.

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Which of the following is true regarding a voltaic (or galvanic) cell? a) It can only be used with hydrogen. b) It produces elec
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b) It produces electrical current spontaneously.

Explanation:

Cells capable of converting chemical energy to electrical energy and vice versa are termed Electrochemical cells. There are two types of electrochemical cells viz: Galvanic or Voltaic cells and Electrolytic cells. Voltaic cell is an elctrochemical cell capable of generating electrical energy from the chemical reaction occuring in it.

The voltaic cell uses spontaneous reduction-oxidation (redox) reactions to generate ions in a half cell that causes electric currents to flow. An half cell is a part of the galvanic cell where either oxidation or reduction reaction is taking place. Hence, the spontaneous production of electric currents is true about Voltaic/Galvanic cells.

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3 years ago
Used to measure temperature in 8th grade science.
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Answer:

Fahrenheit

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Your answer here is B. Add water and the wooden beads will float.

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Explanation: Carbon and silicon BOTH come from Group 14 of the Periodic Table , i.e. both formally have the same number of valence electrons, 4 such electrons.........

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