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2 years ago

(20 Points) Which definition of "coarse" matches its use in the phrase "coarse focus?"

Chemistry

2 answers:

vlada-n [284]2 years ago

7 0

Answer by YourHope:

Hi! :)

Which definition of "coarse" matches its use in the phrase "coarse focus?"

A) "rough in texture"

Have a BEAUTIFUL day~

Finger [1]2 years ago

6 0

C) crude or unrefined

The course focus is the rough or basic focus knob on a microscope.

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Please mark brainliest my answer got taken down its correct

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Write a balanced chemical equation for this reaction by completing the reaction below. Add the missing products and coefficients

Pie

To balance a chemical equation you must pay attention that the algebraic equation has the same number of element atoms in reactant and the product.

A chemical equation is a term to refer to the symbolic description of a chemical reaction, that is, the written representation of symbols. For example:

2H₂ + O₂ ---> 2H₂O

The balance of an equation can be related to the law of conservation of matter, that is, the number of atoms of each element in the reactants is in the result.

Note: This question is incomplete, because the information some information is missing.

Learn more in: brainly.com/question/12271256

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