Which of the following choices results in a decrease in the overall density of a product? question 5 options: increase the volume of the product (and keep the same materiel) decrease the volume of the product (and keep the same materiel) increase the weight of the product (and keep the same materiel) decrease the weight of the product (and keep the same materiel)

- Increase the volume of the product (and keep the same materiel).

- Increase the weight of the product (and keep the same materiel).

Explanation:

Hello,

Based on the equation defining the density:

Whereas is the mass and the volume, in order to decrease the density it is necessary to:

- Increase the volume of the product (and keep the same materiel).

- Increase the weight of the product (and keep the same materiel).

Due to the fact that the volume is inversely proportional to the density and the weight is directly proportional to the density.

Best regards.

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

just did the assignment and the answer was #1 +2 n