jakhiaqualls08 jakhiaqualls08
  • 23-02-2017
  • Physics
contestada

Which of the following lists of elements includes only metalloids?
Kr, Si, Ca
B, Ge, Sb
Ge, H, Rn
As, Cl, Na

Respuesta :

chemistrylover
chemistrylover chemistrylover
  • 23-02-2017
Its the secound one.. B, Ge, Sb
These stand for:
B- Boron
Ge- Germanium
And Sb-  Antimony  
Answer Link

Otras preguntas

Elaborate on why are poll taxes and literacy tests inherently classist/racist
The two ways in which deficit spending can impose a burden on future generations are?
When a person has the ability to practice health-enhacing behavior’s and reduce’s risks A. Healthy Life B, self- management C. Internal influences
__________ is designed to render a target unreachable by legitimate users, not to provide the attacker access to the site.
which of the following inequalities is represented by the following number line?
______ expedites application development by grouping pre-existing objects into suites of software components that can be combined to create large-scale business
Multi step equation help 8x - 9 = x + 9
Which concept refers to the widely shared and deep-seated beliefs of people about their politics?
In the context of the stages of personality development, both sigmund freud and erik erikson _____.
What are the factors in the expression.. ↓