3 years ago

Which of the following are chemicals?

1 answer:

3 0

I think it is c because food and clothing aren't technically chemicals however they do contain them so d is a possible answer but I think it is c

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What is another name for a coefficient? this is for chemistry

krok68 [10]

Answer:

synergistic

Explanation:

Synergistic means: relating to the interaction or cooperation of two or more organizations, substances, or other agents to produce a combined effect greater than the sum of their separate effects

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What is the relationship between atoms and static electricity

Mnenie [13.5K]

They both build up to form electricity

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X, Y & Z represents 2, 12 & 17 relatively a. Write the electronic configuration of x, y, and z b. Place the elements in

olasank [31]

The electronic configuration of x, y, and z.

$x=1s^2$

$Y= 1s^22s^22p^63s^2$

$Z= 1s^22s^22p^63s^23p^5$

<h3>What is an electronic configuration?</h3>

Electronic configuration, also called electronic structure, is the arrangement of electrons in energy levels around an atomic nucleus.

$x=1s^2$

$Y= 1s^22s^22p^63s^2$

$Z= 1s^22s^22p^63s^23p^5$

x= Period 1 and group18

Y=Element is in period 3 and Group 2

Z=Element is in period 3 and group 17.

X, Y & Z represents Helium, magnesium, and chlorine.

Learn more about the electronic configuration here:

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2 years ago

An element is?

Sidana [21]

i think it’s D , not sure though

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What is the atomic number of L? <br><br> 12<br><br> 14<br><br> 2<br><br> 8

lisov135 [29]

Answer:

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