What is the most appropriate way to present the data below?

Week

2

3

4

Plant Mass (g)

22

61

87

123

O bar graph

O chart

line graph

O pie graph

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The transition elements are in Groups A. coinage metals B. iron triad C. alkaline earth metals D. alkali metals

How many grams of Cl are in a 38.0-g sample of CFCl3

Describe, in detail, how to make 5.5 liters of a 2.5 molar HCl solution from a 10.5 molar HCl stock solution.

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In the thermal decomposition of copper carbonate, the black solid left behind weights less than the original copper carbonate. Why?

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For the reaction N2 (g) + 3H2 (g) 2NH3 (g), what will happen if more ammonia gas is added?