What is the percentage of water in the following compound? answer using three significant figures. sodium carbonate decahydrate, na2co3 • 10h2o

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.