subject
Chemistry, 03.04.2021 23:10 tiffanybrown703

3. Stop the recording when the presenter places the lighter in the water bath. QUESTION: Why does the presenter soak the lighter in the water bath? (2 ANSWERS) 4. The lighter is dried as thoroughly as possible by using a paper towel and by blowing forcefully around the flint wheel and the release lever. Measure the mass of the lighter to the nearest 0.01 g. Record this mass in the Data Table. Stop the recording when the presenter finds the mass of the lighter and record on the Data Table.
QUESTION: Why does the presenter dry the lighter before weighing it? (1 ANSWER)

5. Observe the graduated cylinder as it is allowed to fill completely with water without allowing any air bubbles into it. QUESTION: Why does the presenter make sure there are no air bubbles? (1 ANSWER)

and so on. I attached the document please help me asap ik a bunch of smart people are on here and I really need ur help rn. I'll give you brainliest if you can answer the questions on the attached document!

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 13:30
10. according to the law of conservation of mass, how does the mass of the products in a chemical reaction compare to the mass of the reactants?
Answers: 3
question
Chemistry, 22.06.2019 04:20
Explanation for basic character?
Answers: 2
question
Chemistry, 22.06.2019 10:10
What shape would a molecule with two bound groups and two lone pairs have?
Answers: 1
question
Chemistry, 22.06.2019 15:00
Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude
Answers: 2
You know the right answer?
3. Stop the recording when the presenter places the lighter in the water bath. QUESTION: Why does th...
Questions
question
Mathematics, 05.05.2020 23:24