Hypoglycemia is a condition characterized by abnormally low blood glucose (blood sugar) levels, usually less than 70 mg/dl. However, it is important to talk to your health care provider about your individual blood glucose targets, and what level is too low for you.
Super Plastic Both Attracts and Repels Water. An odd new material could be a boon in dry regions with limited access to clean water.
And to the bewilderment of many, a charged rubber balloon can be attracted to a wooden cabinet with enough force that it sticks to the cabinet. Any charged object-plastic, rubber, or aluminum-will exert an attractive force upon a neutral object.nswer: C. Electric forces are repulsive for objects of like charge and attractive between objects of the opposite type of charge or between charged objects and neutral objects. 2. On two occasions, the following charge interactions between balloons A, B and C are observed.