Calculate the density from the following data: 55.67 g, 1.03 mL = ? (Provide your answer with the correct amount of sig. figs. and units.) *

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

the answer is option a.

16

explanation:

the marks go by 4s

може ли да зареждате повече информация, моля