Albert uses as his unit of length (for walking to visit his ...

[dalyningkenk]

Albert uses as his unit of length (for walking to visit his neighbors or plowing his fields) the albert (A), the distance Albert can throw a small rock.
 
  One albert is 92 meters How many square alberts is equal to one acre? (1 acre = 43,560 ft2 = 4050 m2)

Question 2

Regarding the charges of the electron, proton and neutron:
 
  A) these objects are charged only when they reside in an ionized atom; otherwise, all three are uncharged.
  B) the proton has a positive charge, the electron has a much smaller negative charge, and the neutron has no charge.
  C) the proton has a positive charge, the neutron has a negative charge whose strength is equal to that of the proton's charge, and the electron has no charge.
  D) the electron has a negative charge, the proton has a positive charge, and the neutron has a charge that can be positive or negative or zero depending on the ionization of the atom in which it resides.
  E) the proton has a positive charge, the electron has a negative charge whose strength is equal to the strength of the proton's charge, and the neutron has no charge.

[AaaA]

Answer to Question 1

1.29 A2

Answer to Question 2

E

[dalyningkenk]

TYSM

[fatboyy09]

Gracias!