A student conducts an experiment to determine how the additional of salt to water affects the density of the water. The student fills 3 beakers with equal amounts of water. He then adds 1 cup of salt to the first beaker, 2 cups of salt to the second beaker and no salt to the third beaker. What is the dependent variable in the student's investigation?
the amount of salt in the water
the temperature of the water
the density of the water
the ph of the water
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A student conducts an experiment to determine how the additional of salt to water affects the density of the water. The student fills 3 ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Does the thickness of the wire affect the strength of an electroscope
Answers (1)
Which changes would result in a decrease in the gravitational force between two objects? Check all that apply.
Answers (1)
Galaxy A is located 200 million light-years from Earth, while galaxy B is located 600 million light-years from Earth. According to the Hubble law, how does the motion of the two galaxies compare? A.
Answers (1)
Which characteristics are common to amphibians, lemurs, and humans? vertebrae, tetrapod, hair amniotic egg, hair, biped tetrapod, vertebrae tetrapod, hair
Answers (2)
Which of the following devices is made of two different metals and produces a voltage when the metals are exposed to heat? A. An accelerometer B. A photovoltaic cell C. A crystal D. A thermocouple
Answers (1)
New Questions in Physics
Show your conversions on the right 8500 mm 2. 250 mg 3. 500000 g 4. 201 = 5. 0.5 Km 6. 350 mm
Answers (1)
As one goes from left to right in a period, which of the following is true? A. The number of protons decreases. B. The number of valence electrons increases. C. both A and B D. none of the above
Answers (1)
Which phrases describe organisms that formed index fossils
Answers (1)
What will happen to plant height if the amount of available light is reduced due to global dimming? Which type of investigation would most likely be conducted to answer the following question?
Answers (1)
A machine has an efficiency of 80%. How much work must be done on the machine so to make it do 50,000 J of output work?
Answers (1)