Molecules rearrange and form new molecules reversible

2. simultaneous decomposition and synthesis exchange

3. bonds broken and elements released synthesis

4. molecules formed from components decomposition

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

Starting with only the balmer series light (visible light), how could we ensure that the solar panels generate a current that mark can use for his power station? a)by gradually increasing the brightness (amount) of light that we shine on it. b)by gradually increasing the frequency of the light we shine on it. c)by gradually increasing the wavelength of the light that we shine on it.

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c