kkyteC7ic0eli kkyteC7ic0eli

02-11-2016
Chemistry

contestada

Which element is a metalloid?
a. argon (ar)
b. silicon (si)
c. potassium (k)
d. magnesium (mg)?

Respuesta :

Аноним Аноним

08-11-2016

Hi , the answer is silicon.

Answer Link

Otras preguntas

in this excerpt from george orwell's essay marrakech, the author uses figurative language as a literary device. in 3-5 sentences, identify and describe one exam

Find the weighted average of these values. Value Weight 7.00 75.0% 8.00 15.0% 9.00 10.0%

What does an omission indicate in a sentence? A: a pause B: something left out C: a suggestion D: something corrected

Knowledge can be gained by philosophical logic and also by experimentation. Which of these did aristotle favor, and which did galileo favor?.

one of the main differences between the anthropology that developed in the 19th and early 20th centuries in north america and europe was that

are there any hexadecimal digits that cannot be created using 4 bits? how many bits would you need to represent the hexadecimal value 1016? if you wanted to be

approximately percent of americans believe that crime has increased during the past year.

A 120-V motor has mechanical power output of 2.50hp. It is 90.0% efficient in converting power that it takes in by electrical transmission into mechanical power

stakeholders include those affected by the result of the project, but not those affected by the process of performing the project. group of answer choices true

describe the development of the jamestown colony from it disastrous beginnings to its later prosperity