Answer:
the answer is C
Explanation:
there is 1 purple and 2 blues
b) The reactivity of alkali metals increases as atomic mass increases.
There are 680,000 microliters in 0.68 liters.
Answer:
The atom resembles plum pudding
Explanation:
The discovery of the electron in 1897 by J. J Thomson and the proton in 1917 by Rutherford most directly refuted or replace the idea that the atom resembles plum pudding.
