Biology, 07.12.2021 22:30 BraedynM2089
Sugar dissolves in or mixes completely with water. The solubility of a substance in water is determined by measuring the maximum amount of the substance that dissolves in a given amount of water at a given temperature.
Hypothesis: identify the independent variable and a dependent variable that you would use to test this hypothesis.
(A) dependent variable - volume of water
Independent variable- water temperature
(B) dependent variable- water temperature
Independent variable- amount of sugar that dissolves
(C) dependent variable- amount of sugar that dissolves
independent variable- water temperature
(D) dependent variable- amount of sugar that dissolves
Independent variable- mineral content of the water
Answers: 2
Another question on Biology
Biology, 21.06.2019 15:00
Aplant has an egg with 34 chromosomes how many chromosomes does a leaf cell of that plant have
Answers: 2
Biology, 22.06.2019 13:00
What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root
Answers: 1
Biology, 22.06.2019 23:00
2.) insulin is needed to your cells take in sugar from your blood. after you eat a candy bar, will your insulin gene be expressed or repressed? 3.) all cells have the same dna, and they all make the same proteins. true or false? the answers are 2.) expressed3.) false
Answers: 1
You know the right answer?
Sugar dissolves in or mixes completely with water. The solubility of a substance in water is determi...
Questions
Spanish, 04.04.2020 07:37
Mathematics, 04.04.2020 07:37
Health, 04.04.2020 07:37
