1. Why won't Frank's daughter buy him deodorant anymore? O it causes death
It doesn't mask the smell
o it causes cancer
She is superstitious

Which of the following elements is a representative element? a. chromium (cr) b. aluminum (al) c. mercury (hg) d. silver (ag)

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)