Difference between qualitative and quantitative observations?

What are the building blocks

The molecule h2so4is ionized to h + ions and so4 - ions in water. would you predict this to result in a solution that is acidic or basic?

What is the chemical symbol for fluorine?

Which mineral would most likely be found in a necklace

Which statement describes the electron sea model for metallic bonding? -This model involves electrons held tightly between atoms. -This model explains all properties of metals. -This model involves electrons moving among bands of orbitals.

In the ground state, has only 1 electron in a p orbital. A. carbon B. fluorine C. hydrogen D. nitrogen E. aluminum

Which of the following is a mixture? alcohol water mercury ink

A gas occupies 3.5 L at standard pressure. Find the volume of the gas when the pressure is 1.5 atm.

What is the temperature (in K) of 16.45 moles of methane gas in a 4.95 L container at 4.68 atm?

What do we call the process by which cells obtain the energy that they need?