Find the volume of a cube if the mass is 55.6 grams and the density is 1.23 g/ml.

45.20mL

Explanation:

Hello!

To find the volume of a cube given mass and density, we can use the equation

p=density

m=mass

V=volume

Let's rearrange the equation so it's equal to volume.

Let's add in the numbers. m is 55.6g and density is 1.23g/ml

v=(55.6g)/(1.23g/mL)

v=45.20mL

Statement:

The mass of cube is 55.6 g and the density is 1.23 g/ml.

To find out:

The volume of the cube.

Solution:

Answer:

The volume of the cube is 45.2 ml.

Hope you could understand.

If you have any query, feel free to ask.

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of c is as shown here in the image.

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.