taylorraintilt taylorraintilt

10-02-2021
Chemistry

contestada

Which metals are so reactive that they are never found as uncombined elements in nature?

A. alkaline earth metals

B. alkali metals

C. rare earth metals

D. transition metals

Respuesta :

pinky4238 pinky4238

10-02-2021

B

This element is rare and it reacts very quickly to other elements

Answer Link

Otras preguntas

Ten-year-old Wilson experiences extreme mood swings that do not seem to be influenced by life circumstances. At times he has told his parents that his teachers

The sales manager meets with the accounting manager in order to clarify aspects of the sales compensation program. This meeting is an example of ________ commu

Select the correct answer. This expression represents the average cost per game, in dollars, at a bowling alley, where n represents the number of games: 3n + 7

Which of the following could be a logical conclusion based on the map? Because of the 2010 Census results, states in the South and West gained representation

Ned's parents got divorced when he was seven years old. Ned's older sister vividly remembers the frequent, loud screaming matches between her mother and father

A 5-gallon tank used by a refrigerator repair person that initially contains a two-phase mixture of R134a at 20°C develops a small leak at the top. The process

What ciphers are available to use and how do you decide which is best for you? What characteristic of DES made it no longer viable for securing data in the 21st

2 The 1988 fires of Yellowstone National Park cleared large areas of vegetation, leaving nothing but soll intact. When life returns to a previously established

B Corporation uses the weighted-average method in its process costing system. The Assembly Department started the month with 5,000 units in its beginning work i

Poor performers lack the necessary competence to accurately assess their own performance on a test, thus overestimating their scores. This finding is known as w