1.) Independent Variable:_________________________________________2.) Dependent Variable:___________________________________________
3.) Control:_______________________________________________________
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Dependent Variable Volume of Air in Syringe (mL)
Control Variable Syringe used, Clip/Clamp used to seal syringe, Ring stand used
Related Questions
Which metal does not form cations of differing charges? ( Which metal is NOT a transition metal?)A) NaB) CuC) CoD) FeE) Sn
If a substance has a large mass and a small volume what can you conclude about it
Important substances found in food, which promote growth and good health
Lewis dot structures explicitly show which of the following about a molecule?The total electron configuration of each atom in the moleculeThe three-dimensional geometry of the atoms in the moleculeThe ionic charge on each atom within the moleculeThe way atoms share electrons to be connected to one another within the molecule
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Scientists conduct investigations based on systematic observations, research questions, and the development of testable hypotheses.
What isd the wprk of scientists
They design experiments, collect data, and analyze it using statistical methods. Peer review and replication are important for ensuring the validity of findings.
Scientists collaborate, communicate their results, and develop theories to explain natural phenomena. The scientific method and critical thinking are central to their work.
Read more on Scientists here brainly.com/question/458058
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CH4 compound is formed by sharing of electrons with hydrogen atom. They are bonded by ionic bonds. They undergo sp^3 hybridization.
Explanation:
The group 4A elements have 4 electrons in their valence shell or highest energy orbitals ie 2s^2, 2p^2
They share electrons from other elements thereby stabilising their valence shell and form bonds between them. The bonds can be covalent or ionic. It undergoes sp^3 hybridization.
The four valence electrons of the carbon atom are distributed equally in the hybrid orbitals, and each electron of carbon pairs with an electron of hydrogen atom when the C–H bonds form.
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there is no choices but A binary compound is a compound composed of only two elements. Binary compounds composed of a metal and a non metal and are named as ionic compounds.
Lithium fluoride LiF
Lithium chloride LiCl
Lithium phosphide Li3P
Beryllium fluoride BeF2
Beryllium chloride BeCl2
Beryllium bromide BeBr2
Beryllium iodide BeI2
Beryllium phosphide Be3P2
Boron fluoride BF3
Boron chloride BCl3
hope this helped :) pls give branliest
A binary ionic compound is composed of ions of two different elements - one of which is a metal, and the other a nonmetal.
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Removing the tree would decrease the water consumption but would also decrease the oxygen production.
What is a tropical rainforest?
Tropical rainforests are found in Central and South America, western and central Africa, western India, Southeast Asia, the island of New Guinea, and Australia.
Sunlight strikes the tropics almost straight on, producing intense solar energy that keeps temperatures high, between 21° and 30°C (70° and 85°F).
Deforestation has an adverse affect on air by reducing the amount of oxygen and increasing the amount of carbon dioxide as well as contributing to global warming.
Photosynthesis would produce food for the tree and as by - product, oxygen is produced.
Removing the tree would decrease the water consumption but would also decrease the oxygen production.
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Answer:
We do not run out of water because of the water cycle
Explanation: The water cycle, also known as the hydrologic cycle or the hydrological cycle, describes the continuous movement of water on, above and below the surface of the Earth. The mass of water on Earth remains fairly constant over time but the partitioning of the water into the major reservoirs of ice, fresh water, saline water and atmospheric water is variable depending on a wide range of climatic variables.
If you don't already know this go hang out with dunce face aka denki kaminari
you both most likely share the same brain cell as both him and Kirishima