question 1\ncalculate the density of an object, if the mass is 183 g and the volume is 21 ml.\ndensity =…

question 1\ncalculate the density of an object, if the mass is 183 g and the volume is 21 ml.\ndensity = \\frac{mass}{volume}\nremember to select an answer with the correct number of significant figures.\nanswer\n0.11 g/ml\n8.7 g/ml\n0.11 ml\n8.7 g\ni dont know yet

question 1\ncalculate the density of an object, if the mass is 183 g and the volume is 21 ml.\ndensity = \\frac{mass}{volume}\nremember to select an answer with the correct number of significant figures.\nanswer\n0.11 g/ml\n8.7 g/ml\n0.11 ml\n8.7 g\ni dont know yet

Answer

Explanation:

Step1: Identify the formula

The formula for density is $\rho=\frac{m}{V}$, where $\rho$ is density, $m$ is mass and $V$ is volume.

Step2: Substitute values

Given $m = 183$ g and $V=21$ mL. Substitute into the formula: $\rho=\frac{183}{21}\text{ g/mL}$.

Step3: Calculate the result

$\frac{183}{21}\approx8.714$ g/mL. Rounding to two significant - figures (since 21 has two significant figures), we get $\rho = 8.7$ g/mL.

Answer:

8.7 g/mL