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

amy wants to carpet a room that is 12 feet by 8 feet. how many square yards of carpet will she need to complete the room?

Two taps A and B fill a swimming pool together in two hours. Alone, it takes tap A three hours less than B to fill the same pool. How many hours does it take ea

Where did middle names come from

how do you know 8 thousandths is less than 1 hundredths

In which sentence does the prepositional phrase act as an adverb? A. Last evening, Anne suffered from a headache. B. The door to the attic was left open. C. Mr

Fossils are most commonly found in which type of rock?

who was the founder of Pennsylvania?

i need help with this question

I want to work with LDAP. what is LDAP?

which point is in the solution set to the system of inequalities: y>2x-1 and y<1/2x+5