PLEASE I NEED HELP ASAP!! Drag each number to the correct location on the equation. Each number can be used more than once, but not all numbers will be used.
Balance the equation with the correct coefficients.
2
3
4
5
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Explanation:
When a chemical equation has equal number of atoms on both reactant and product side then it is known as a balanced equation.
For example,
Number of atoms on reactant side are as follows.
K = 1
Cl = 1
O = 3
Number of atoms on product side are as follows.
K = 1
Cl = 1
O = 2
Hence, to balance this equation we multiply by 2 on the reactant side and multiply KCl by 2 and
by 3 on the product side.
Therefore, the balanced chemical equation is as follows.
Answer:
2KCl ⇒ 2KCl +
Explanation:
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Answer:
An ecosystem must contain producers, consumers, decomposers, and dead and inorganic matter. All ecosystems require energy from an external source – this is usually the sun. ... Consumers eat producers – they are unable to make their own food and so must eat other plants and animals. (All animals are consumers.)
Explanation:
google helps
Al₂O3 + O₂ --
Ah + O₂
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Answer:
2Al2O3 → 4 Al + 3 O2
Explanation:
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the measure of the force of gravity acting on an object would be newtons.
the amount of matter in an object is called mass.
the force of gravity acting upon an object would be called weight.
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Biotic components are the living components of an ecosystem. The biotic factor that limits the carrying capacity of any habitat is activity of decomposers, i.e., option B.
What are decomposers?
The organisms that usually feed on dead and decaying organisms and whose digestion is external one are called as decomposers.
The bioticfactor that limits the carryingcapacity of any habitat is activity of decomposers.
Thus, the correct option is B.
For more details regarding decomposers, visit:
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You would say Scientific knowledge is always being changed and performed in different ways. Scientific knowledge is always being changed as scientist are experiencing and collecting new information everyday using the scientific method.
Final answer:
Scientific knowledge can be changed or modified as scientists use systematic approaches and rigorous methodologies to gather evidence and formulate theories. The scientific method encourages scientists to question existing knowledge, challenge hypotheses, and propose new ideas. Peer review and continuous evaluation help refine scientific knowledge.
Explanation:
Scientific knowledge can indeed be changed or modified. The nature of scientific research is based on the idea of continuous learning and refining our understanding of the world. Scientists use systematic approaches and rigorous methodologies to gather evidence and formulate theories, but these theories are always subject to revision and refinement as new evidence emerges. This is a key aspect of the scientific method, which encourages scientists to question existing knowledge, challenge hypotheses, and propose new ideas.
For example, the theory of evolution has undergone several modifications and updates since it was first proposed by Charles Darwin. As new fossil evidence, genetic studies, and experimental observations have emerged, our understanding of evolutionary processes has evolved and become more nuanced.
In addition, the scientific community engages in peer review, where scientists evaluate and critique each other's work. This process ensures that scientific knowledge is continuously evaluated and refined, and any flaws or limitations in research are identified and addressed.
Learn more about Changing and modifying scientific knowledge here:
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