a neutron star, which is the remnant of an exploded massive star, consists of neutrons packing together with a total density of 3.03x10 14g/cm3. if you had a 1.40 cm3 sample of matter(about the size of a suger cube),what would its mass be?
42.4
To find the mass of the 1.40 cm³ sample of matter, we can use the given density of the neutron star, which is 3.03x10¹⁴ g/cm³.
The formula to calculate the mass is:
Mass = Density x Volume
Let's calculate the mass:
Mass = (3.03x10¹⁴ g/cm³) x (1.40 cm³)
Mass = 4.242x10¹⁴ g
Therefore, the mass of the 1.40 cm³ sample of matter would be 4.242x10¹⁴ grams.
To find the mass of the 1.40 cm³ sample of matter, we can multiply the volume by the density. The given density of the neutron star is 3.03x10^14 g/cm³.
Step 1: Convert the density to grams per cubic centimeter (g/cm³).
3.03x10^14 g/cm³
Step 2: Multiply the density by the volume.
Mass = Density x Volume
Mass = 3.03x10^14 g/cm³ x 1.40 cm³
Step 3: Calculate the mass.
Mass = 4.242x10^14 grams
Therefore, the mass of the 1.40 cm³ sample of matter would be approximately 4.242x10^14 grams.