hhgfkjhkgjh hhgfkjhkgjh

02-09-2020
Chemistry

contestada

Which of the following elements is a metalloid? A. vanadium (V) B. radon (Rn) C. silicon (Si) D. rubidium (Rb)

Respuesta :

ehlersbl ehlersbl

02-09-2020

Answer:

silicon

Explanation:

Answer Link

Otras preguntas

After filling your bird feeders, Barbara has 3 1/2 cups of mixed birdseed left. The two bird feeders in the front yard took 4 1/2 cups each. The two feeders in

A government facing protests and demonstrations that are supported by most of its citizens and spread across its territory has lost consent of the governed

line l contains points(-2,1) and(4,1) point p has coordinates (5,7)

what is stored in the bonds that hold compounds togather

The Renaissance began in Italy partly because __________. Italian city-states were wealthy Italy was not affected by the Black Death Italy has a pleasant clima

What is the value of z for the equation fraction 1 over 2z = −fraction 3 over 4 + fraction 1 over 4z? −3 −1 1 3

Which term is used to describe a fact that has always been observed true but could at some future time not be observed as true. A) Hypothesis B) Theory C) Law

What is the value of z for the equation fraction 1 over 2z = −fraction 3 over 4 + fraction 1 over 4z? −3 −1 1 3

11. According to Thomas Paine's point of view in Common Sense, why did colonists not owe the British for their help? A. The British had not actually

Cities such as Geneva, Switzerland; Brussels, Belgium; and Washington, DC, are considered global cities primarily due to their influence in world __________.