When positively charged particles were radiated onto a gold atom, a few of the particles bounced back. which of the following caused this? positively charged protons in the nucleus of the gold atom positively charged electrons in the nucleus of the gold atom negatively charged protons around the nucleus of the gold atom negatively charged electrons around the nucleus of the gold atom
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Chemistry, 22.06.2019 17:30
Consider the story you just read. all but one of the choices below indicate that something is living.
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Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherford’s 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
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Chemistry, 22.06.2019 22:30
How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso
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Chemistry, 23.06.2019 01:00
Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas
Answers: 2
When positively charged particles were radiated onto a gold atom, a few of the particles bounced bac...
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