2Na(s) + CaCl2(aq) 2NaCl(aq) + Ca(s) is an example of which type of reaction?
decomposition
synthesis
double replacement
single replacement

Light waves travel than sound waves.

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next