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Ahat [919]
2 years ago
12

Please help me with this in the picture I need 8 thing wrong and 8 what should they do right

Chemistry
1 answer:
lukranit [14]2 years ago
3 0
1- savannah shouldn’t drink that toxic stuff
2- scissors shouldn’t be in the charger hole
3- there shouldn’t be a snake in the lab
4- lindsey should pay attention to what’s in front of her
5- freddy shouldn’t steal stuff
6- there shouldn’t be a plug in the water
7- evan shouldn’t drink anything in the lab
8- there shouldn’t be food in the lab
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Which of the following is the best example of kinetic energy being transformed into potential energy?
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The correct answer is A

Explanation:

That water stops moving once it gets to the dam and turns into potential energy

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3 years ago
Robidium and cesium have similar chemical properties because in the ground it states the atoms of both elements each have
anzhelika [568]
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How many grams of H2Oare produced when 5.38g of O2<br> is reacted?
likoan [24]

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6 0
3 years ago
What is science?
Andreyy89

Answer:

The answer is B

Explanation:

8 0
3 years ago
NEED HELP ASAP!!!!! PLEASE HELP!!!!! NEED HELP ASAP!!!!!
r-ruslan [8.4K]

Answer:

CH4 - Methane

B2Si - Diboron monosilicide

N2O5 - Dinitrogen pentoxide

CO2 - Carbon dioxide

Explanation:

When it comes to naming covalent compounds, there are several rules.

The name is derived based on the formula. For example, N2O5. The first element is nitrogen. To the name of the element, you add the prefix that tells us how many of its atoms are in the compound. In this case, there are two atoms, which means that the prefix will be <em>di</em>- (dinitrogen). The second element is oxygen. You are supposed to take only the root of the second element's name and then add the prefix denoting the number of its atoms and the suffix <em>-ide</em> (pentoxide). This is how we'll get dinitrogen pentoxide.

The only exception is methane (CH4), which is an organic compound. Organic compounds are named using the IUPAC nomenclature.

3 0
3 years ago
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