What is geomagnetisum?

A student states that 203.9 g of table sugar will form a saturated solution in 100 g of water. What do you need to know to decide whether this statement is correct? Is copra perishable or durable? What happens if garbage is not removed frequently? What is this new thing going around called lift and carry? What sound does a serpent make? The measure of the force with which air molecules are pushing on the Earth's surface? If a multimeter reads zero on the ohm scale is this high or low resistance? What are 3 factors leading to evolution? Is it a waste of energy to run a home air conditioer with the windows open if the outside temperature is cooler than the desired inside temperature? What is the difference between wet humid and damp? What difference in a note does the amplitude of a sound wave make? How many feet are in 183 meter? Why can graphite rub off the pencil onto paper? What are the scientific variables and what do they mean? Which is heavier a pound of feathers or a pound of rocks? What is movement in living organisms? How do Salt crystals stick together? How do you use temperature zone in a sentence? How should you decorate your science fair board? What moves faster large molecules or small molecules?