The majority of their bonds are nonpolar covalent carbon-to-hydrogen linkages.
Answer:
<h2>Density = 2700 g/L</h2>
Explanation:
Density of a substance can be found by using the formula

From the question
volume = 0.015 L
mass = 40.5 g
Substitute the values into the above formula and solve for the Density
That's

We have the final answer as
Density = 2700 g/L
Hope this helps you
1,2-dimbromopropane would be something like C which is the second best answer.
B would be correct if it had another carbon.
A is like C but incorrect for the same reason. 1,2-dibromoethane is what A is.
The answer has to be D where the bromines are right across from each other.
How does it what. i don’t know if there’s a photo but can’t see it
An atomic mass unit is defined as a mass equal to one twelfth the mass of an atom of carbon-12. The mass of any isotope of any element is expressed in relation to the carbon-12 standard. For example, one atom of helium-4 has a mass of 4.0026 amu. An atom of sulfur-32 has a mass of 31.972 amu.