Learn how to calculate the density of a piece of chalk with simple examples and explanations. Understand density in a fun and easy way! Learn how to find the density of an object using its mass and volume.
Alright, let's break this down step by step! Density is a measure of how tightly packed the particles of an object are. To find the density of the chalk, we need to divide its mass by its volume. Imagine if you have a big box of toys - if you pack a lot of toys (mass) in a small box (volume), it will be very dense.
First, we have to calculate the density of the chalk. Density = Mass / Volume. The mass of the chalk is 5.13 grams and its volume is 2.25 cubic centimeters. So, density = 5.13g / 2.25cm³.
Next, we divide the mass (5.13g) by the volume (2.25cm³). So, density = 5.13 / 2.25 = 2.28 g/cm³. This means that for every cubic centimeter of chalk, there are 2.28 grams of chalk particles packed inside!
Therefore, the density of the chalk is 2.28 grams per cubic centimeter. It's like squeezing a lot of tiny chalk particles into a small space. Remember, density tells us how heavy or light an object is for its size.
In conclusion, the density of the chalk is 2.28 g/cm³. So, for every cubic centimeter of chalk, there are 2.28 grams of chalk particles. That's how we measure how tightly packed the chalk is! Ta-da!