Sanngwooo Sanngwooo
  • 12-10-2020
  • Chemistry
contestada

what element is not classified as a metal, nonmetal, or metalloid?​

Respuesta :

maj015 maj015
  • 22-10-2020

Answer:

Boron and/or Polonium

Explanation:

In the periodic table, you can see a stair-stepped line starting at Boron (B), atomic number 5, and going all the way down to Polonium (Po), atomic number 84. Except for Germanium (Ge) and Antimony (Sb), all the elements to the left of that line can be classified as metals.

Answer Link

Otras preguntas

(5 + 6) - + (-5 - 6) + - (5 - - 6) A.21 B.12 C.11 D.18
Should Canada invest more money to help education funding issues?
Trong thời kỳ bắc thuộc, bộ luật nào của chế độ phong kiến phương bắc có ảnh hưởng đến nền lập pháp nước ta nhiều nhất?
Combine two words in this sentence: The photographer gets really close to the bird because he wants a close up shot.
which enlightenment thinkers ideas seem especially compatible with representative democracy? do any of their ideas seem anti-democratic? explain. PLEASE HELP
What is the VALUE of the place underlined? (Do not give the name.) 706​
express the recurring decimal 1.52 as an improper fraction
||3x-4|-5|>1 pls solve i need help with it i give 100 points
please help I dont understand Scale factor ​
The population of a city has increased by 26% since it was last measured. If the current population is 44100, what was the previous population ​