If 2 objects have the same volume of 10cm3 and object a has a mass of 2 grams and object b has a mass of 4 grams, how do their densities relate to one another?

i need a step by step explanation also. i don’t fully understand the subject. i also need an answer asap. this is due tomorrow and my teacher will not give me extra time even though i was excused.

density of object B is double that density of object A

Explanation:

Density is calculated as follows:

density = mass / volume

then,

density of object A = 2 grams / 10 cm³ = 0.2 g/cm³

density of object B = 4 grams / 10 cm³ = 0.4 g/cm³

The relation between them is:

density of object B / density of object A  =  0.4 / 0.2 = 2

your parents i think this could be it

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.