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

How many solutions exist for the given equation? 12x + 1 = 3(4x + 1) - 2

Write a scenario that could work for the following line of best fit: y = -0.8x + 5.6. Explain the slope and intercept in this context.

A rectangular storage container with an open top is to have a volume of 10 m3. The length of this base is twice the width. Material for the base costs $20 per s

Which best explains a difference between Anne's and Mr. Frank's viewpoints? A. Mr. Frank believes the D-day invasion is a good sign; Anne does not. B. Mr. Frank

Walking a constant pace on flat ground, a hiker can cover M miles in 5 hours. On another day, if she walks again at this same pace on flat ground, how many mile

generally compound curves are not filtered recommended for A. Road B. water way C. underground road D. rail way

derive the equation of the parabola with a focus at (-5, -5) and a directrix of y = 7

If (-1, y) lies on the graph of y=2^2x then y=

Which of the following best describes the slope of the line below?

Jane was given a bag of sweets and ate two-thirds of them right away. The next day she ate two-thirds of the remainder and the following day she ate two-thirds