siennanmueller
siennanmueller
01-11-2019
Biology
contestada
How many electrons does beryllium have?
Respuesta :
braincell
braincell
01-11-2019
there are four total electrons to balance out the four protons
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
According to "The Workers of Ellis Island" the workforce was small. exhausted. easy going. well organized.
Natural resources that are used to make goods and services are considered _____. Equipment Money Land Labor
Solve the system of equations using substitution. 2x + 8y = 24 -2x + y = 12 A (-7,-4) B (-4,4) (-4,-7) (-7,4)
A visual artist is someone who ________________ a. captures the meaning and importance of a subject through visual representation instead of words. b. seeks art
If a buffer solution is 0.260 M in a weak acid (Ka=8.3×10−5) and 0.480 M in its conjugate base, what is the pH?
Which of these provides most of the oxygen in Earth's atmosphere? coral reefs rainforest plants ocean phytoplankton continental grasslands
Which of the following are governmental activities reserved to the states? Select all that apply. A. creating home rule municipalities B. raising an army or oth
2x-y-z=15 4x+5y+2z=10 -X-4y+3z=-20
why did many people in Europe feel that the black death was happening?
PLEASE HELP 15 points
