Question

The volume of 50 gram of a substance is 20 cm cube if the density of water is 1 gram centimetre - 3 will be substance float or sink

Answer 1

atoms are present in a unit cell with edge length 3.5 m strong and density 0.53 gram per centimetre cube?

Answer 2

┏─━─━─━─━∞◆∞━─━─━─━─┓ ✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭ ┗─━─━─━─━∞◆∞━─━─━─━─┛

➧Mass = 50 g
➧Volume = 20 cm−³

➧ Density 0f Substance ➾ Mass 0f Substance / Volume 0f Substance

➾ 50 / 20
➾ 2.5 g cm−³ ...✔

Density 0f Substance is More, so 0bject will sink

_________             Thanks...✊