Which of the following explains why chlorine is more likely to gain and electron and exist as a negative ion than sodium is. a Chlorine has a larger atomic radius than sodium
b Chlorine has a greater ionization energy than sodium.
c Chlorine has a larger electronegativity than sodium.
d Chlorine is more metallic than sodium.

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

How do you lengthen a pattern piece? (family and consumer science, sewing)

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)