Problem: Write in summary on including belowThe correct options are a. Your mobile phone, b. Brain cells, and d. A pizza. Need Assignment Help?
Matter is defined as anything that has mass and occupies space (volume).
Explanation
a. Your mobile phone: A mobile phone is a physical object made of atoms and molecules; it has mass and takes up space, making it matter.
b. Brain cells: Brain cells are the building blocks of the brain and, like all living cells, are composed of atoms and molecules. They have mass and volume, so they are matter.
d. A pizza: A pizza is a food item, a physical substance made of ingredients that have mass and take up space