An example of an extensive property of matter is

The volume of a single platinum atom is 1.12*10-23 cm3. what is the volume of a platinum atom in microliters?

Which of the following is a common property of the atoms in group 18 easy form chemical compound have a full outer shell element good conductors of electricity are highly reactive

Which of the following molecules contains a polar covalent bond? A. O2 B. N2 C. CO D. H2

You decide to freeze water to make ice. When you place the tray of water in the freezer how does the behavior of the water molecules change?

Protons are important to human body why

What on a bird, besides it's feet, is chemically similar to scales? A. beak B. feathers C. wings

What are the carbon (C) and oxygen (O) in carbon dioxide (CO2) ? (select all that apply) A) Atoms B) Compounds C) Elements D) Molecules

What does the chemical formula C3H2O, tell about a molecule of the compound it represents?

No two different elements will have the atomic number.-

Which two scenarios illustrate the relationship between pressure and volume as described by Boyle's law? 1. The pressure in a closed bottle decreases when the bottle is squeezed. 2.