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musickatia [10]
4 years ago
14

Please help me ASAP thanks !

Chemistry
1 answer:
Mashutka [201]4 years ago
4 0

Answer:

271

Explanation:

1+10+15+20+25+30+35+40=45+50=

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What element produces violet light of approximately 412 nm?
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a. Hydrogen

Hydrogen has a line at 410 nm.
Mercury has a line at 405 nm.
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The table shows several useful salts formed from reactions between different acids and bases.
ollegr [7]

The two chemical formulas which will correctly complete the table for lithium fluoride are: A. HF, LiOH.

<h3>What is a chemical reaction?</h3>

A chemical reaction can be defined as a chemical process that involves the continuous transformation (rearrangement) of the ionic, atomic or molecular structure of a chemical element by breaking down and forming chemical bonds, in order to produce a new chemical compound while new bonds are formed.

This ultimately implies that, chemical bonds between atoms of a chemical element are broken and then new bonds are formed in all chemical reactions.

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A neutralization reaction can be defined as a type of chemical reaction between an acid and a base, which typically leads to the formation of an ionic compound (salt) and water as end products as shown below:

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