Calculate the number of moles of sodium in 1.2 x 10²⁴ atoms​

a galvanic cell( aka voltaic cell) and electrolytic cell

explanation:

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indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary

16

explanation:

the marks go by 4s