a. 2Na Al 03
Equation must have the same number of each element on both sides of the equation.
Answer:
A 03
Explanation:
jammer as verkeerd
Ek is nog steeds 'n beginner
Answer:
In atomic physics, the Bohr model or Rutherford–Bohr model, presented by Niels Bohr and Ernest Rutherford in 1913, is a system consisting of a small, dense nucleus surrounded by orbiting electrons—similar to the structure of the Solar System, but with attraction provided by electrostatic forces in place of gravity.
There are 4, 1 Carbon 4 Fluorine
= 3.14 × 10 with the power of 0
(scientific notation)
= 3.14e0
(scientific e notation)
= 3.14 × 100
(engineering notation)
(one)
= 3.14
(real number)
