Water has a specific heat capacity that is about 10 times that of iron. in an experiment, a 50-g pellet of iron at a temperature of 200°c is dropped into 50 g of water at a temperature of 20°c. when the system reaches thermal equilibrium, the temperature will be closest to 20°c
0°c
110°c
200°c

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

heats surface water up

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

metals only

metalloids only

nonmetals only

metal and metalloids

metalloids and nonmetals