10. This mass is almost equal to that of a proto Exercise 1.3
wch experimental evidence Indicates that
a electrons are negatively charged particles
1) electrons are the consent of all atos?
la Rutherford's experiment, most of the alpha particles passed through

gold fod underted. What does this indicate
In Rutherford's experiment, some of the a particles were deflected by s
angles. What does this indicate?
What was determined from Man's oil drop experiment?
Three particles are fired into a box that is positively changed on one side
negatively charged on the other side. The result is shown in Figure 1.5.​

2. when a government has total control over its citizens, including the media, it is a of government question 2 options: constitutional monarchy parliamentary democracy autocracy presidential democracy

What was the purpose of the federalist papers? a. to revise the articles of confederationb. to oppose ratification of the constitution c. to encourage support for the ratification of the constitutiond. to invite people to the constitutional convention

Before they can be published, scientific papers must be peer-reviewed. this means that: a) some other scientific experts read the papers and guarantee that they are true.b) some other scientific experts read the papers and provide quality control by eliminating many mistakes.c) an editor reads the papers, to make sure that all the semicolons are in the correct places.d) everyone in the world is given the opportunity to comment on the papers through a specially maintainedblog.e) government bureaucrats read the papers, to be sure that the papers do not insult the political positions ofthe current officeholders.