alexysraquelherrera alexysraquelherrera

11-12-2020
Chemistry

contestada

What Is the atomic mass of the element shown? 14 Si silicon 28.1
A. 56
B. 14
C. 42.1
D. 28.1

Respuesta :

jeremyhulu08 jeremyhulu08

11-12-2020

Answer:

28.1

Explanation:

plez give me brainliest

Answer Link

Otras preguntas

If x = 3 and y = -1, then 3x2 + 2xy - 5 = ? A: 18 B: 24 C: 12 D: 16

3 is 0.2 percent of what number?

If x = -5, then |x - 7| = A: -12 B: 2 C: 12 D: -2

Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ? A. (k +8) /(2k + 5) B. (k + 8) /k(k + 5) C. 5(k + 3) /k(k + 5) E. (k^2+ 8k + 25) /k(k + 5)

Which one of the following expressions has an even integer value for all integers a and c ? F. 8a + 2ac G. 3a + 3c H. 2a + c J. a + 2c K. ac + a^2

explain how american colonial history would have been different if the british had not passed the intolerable acts

If 9(x − 9) = −11, then x = ? A. -92/9 B. -20/9 C. -11/9 D. -2/9 E. 70/9

The sides of a square are 3 cm long. One vertex of the square is at (2,0) on a square coordinate grid marked in centimeter units. Which of the following points

when the equation ZnS+O ZnO+SO isbalanced the coefficientof O is 1, 5, 3,or2

What nation is located on a peninsula?