Tornadoes can be identified and tracked using advanced instruments that can detect small changes in wind velocity and air pressure. What benefit do these instruments provide?
A.
They can predict tornadoes weeks in advance.
B.
They can change the path of a tornado.
C.
They can be used to issue early tornado warnings.
D.
They can prevent most tornadoes from forming.

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?