Pure silver has a density of 10.49 g/cm3. If you have
42 grams of pure silver, what is the volume of your sample?
Round to four significant digits.
0.2498 cm^3
1.915 cm^3
2.216 cm^3
4.004 cm^3

Volume of sample is 4.004 cm³

Step-by-step explanation:

Given: Density of pure silver is 10.49 g/cm³

Mass of silver = 42 grams

To find: The volume of sample

As we know

As given in question we have

Hence 4. is the right option

Volume of sample is 4.004 cm³

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

the correct answers are 1, 2, 4, and 5! i just got it right!