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oksian1 [2.3K]
3 years ago
11

Which type of chemical reaction occurs in Ca+CI2 CaCI2

Chemistry
1 answer:
dimaraw [331]3 years ago
3 0
Ca + Cl2 = CaCl₂


A synthesis <span>reaction.</span>
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The empirical formula of styrene is CH; its molar mass is 104.1 g/mol. What is the molecular formula of styrene?
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You got the answer correct. If you would double check
given:C (12 g/mol) H (1 g/mol). 

12(8) + 1(8) = 104 g/mol

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1. In general, the nucleus of a small atom is stable. Therefore, over very short distances, such as those in a small nucleus,
postnew [5]
<h3>1. <u>Answer;</u></h3>

a. the strong nuclear force is much greater than the electric force.

<h3><u>Explanation</u>;</h3>
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  • Small atoms are stable; <u>this is because they have equal number of protons and neutrons and thus the protons and neutrons fill up energy levels while maximizing the strong force binding the nucleus together. </u>

<h3>9.<u> Answer;</u></h3>

b. change into a different element altogether.

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  • Therefore, <em><u>Uranium-238 undergoes alpha decay to form a different element whose mass number is 234 and atomic number is 90, known as thorium-234. </u></em>
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A 1:1

Explanation:

i thinks it's right

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