Answer:
20, 50, 25
Explanation:
I just figured it out somehow in my brain.
<em>Answer</em><em>:</em>
Virtual images are always formed by convex mirrors and are formed by concave mirrors when the object is placed in front of F.
Explanation:
A concave mirror will only produce an upright image if the object is located in front of the focal Point.
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Its a steady state reached when a reversible reaction at the same rate in both directions and has an unchanging ratio of products and reactants.
The answer is 70.0 mol CO2
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Answer: Group 1 Alkali Metals
Explanation: Alkali metals are good conductor of heat and electricity they also have the least amount of valence electron which is +1