Mathematics: Answer all of these questions correctly will give brainliest. DUMB ANSWERS ARE GOING TO BE REMOVED AND REPORTED. also please show work, or else, im not giving brainliest.

Answer all of these questions correctly will give

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19.10.2022

The mass of half a liter of water is 500g, that is, 0.5kg.

Step-by-step explanation:

Density is mass divided by the volume, that is:

$d = \frac{m}{v}$

Here, we have to be careful. Since the density is in grams per cm³, m has to be in grams and v in cm³.

We have that:

d = 1

What is the mass of half a liter of water?

One liter is 1000 cm³.

So half a liter is 1000/2 = 500 cm³, which means that v = 500

Then

$d = \frac{m}{v}$

$1 = \frac{m}{500}$

m = 500

The mass of half a liter of water is 500g, that is, 0.5kg.

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