Automobile airbags inflate due to the formation of nitrogen gas from the chemical reaction2NaN3(s)⟶3N2(g)+2Na(s)Ident ify the number of each atom in the reactants and products for this balanced reaction. Identify the number of Na atoms in the reactants and products. reactants:Na atomsproducts:Na atomsIdentify the number of N atoms in the reactants and products. reactants:N atomsproducts:

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

: )

c

explanation: