Select the correct answer. What inference can be drawn from the graph?
A+B C +D
45
40
35
30
25
Concentration
20
15
10
5
0
1
2 3 4 5 6
8
9 10 11 12 13 14 15 16

Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?