Chemistry, 28.07.2019 07:00, jbainbynn8197
Ared blood cell contains 4.0 107 free electrons. what is the total charge of these electrons in the red blood cell?
Answers: 1
Chemistry, 22.06.2019 18:50, emily9656
Which of the following is a conclusion that resulted from ernest rutherfordâs scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
Ared blood cell contains 4.0 107 free electrons. what is the total charge of these electrons in the...
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