Within a conventional light bulb, which of the following would not
be considered a state of matter?
A. the glass shell of the bulb
B. the metal base of the bulb
C. the air inside the bulb
D. the light from the bulb

What is the composition, in atom percent, of an alloy that consists of 4.5 wt% pb and 95.5 wt% sn? the atomic weights for pb and sn are 207.19 g/mol and 118.71 g/mol, respectively.(a) 2.6 at% pb and 97.4 at% sn(b) 7.6 at% pb and 92.4 at% sn(c)97.4 at% pb and 2.6 at% sn(d) 92.4 at% pb and 7.6 at% sn

How many grams of n2h4 will be consumed by 23 g of n2o4

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?