True or False: 11
7. Earth's orbit lasts about 365 days.
8. Light from the Sun transfers energ:
to Earth.
9. The Earth orbits the moon.
10. The Earth rotates on an axis.

the maximum mass of nh3 is nh3 in grams

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

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the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l

answersilicon (si); oxygen (o);