Mathematics, 27.07.2019 17:00 needthehelp78

2. a 100 kg log of wood was neatly cut into two smaller pieces. what is the total mass of all the smaller pieces put together? 50 kg 100 kg 200 kg 1,000 kg 3. given two temperatures, 39 °f and 51 °f, which of the following correctly compares the number of chances for particles to bounce off each other during a chemical reaction? same at both lower at 39 °f lower at 51 °f does not depend on temperature

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2. a 100 kg log of wood was neatly cut into two smaller pieces. what is the total mass of all the sm...