Me appreciates it
which measurements are needed in order to calculate the density of a given object

mass and volume

Explanation: as i know you should divide mass and volume for obtain density

Answer : The correct option is, Mass and volume.

Explanation :

Density : It is defined as the mass of a substance contained per unit volume.

The unit of mass is gram (g) and the unit of volume is milliliter (ml). So, the unit of density is g/ml.

Formula used :

For example : If mass of object is 550 grams  and volume of water displaced 25 ml. Calculate the density of an object.

By using formula, we get:

Thus, density of the object will be 22 g/ml

Hence, the mass and volume measurements are needed in order to calculate the density of a given object.

am i too late?

explanation:

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.