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2 years ago

20 points

Chemistry

2 answers:

Gemiola [76]2 years ago

7 0

Answer:

Explanation:

I am just saying this is correct! The other answer is wonderful, they just had a typo and meant to put "Ag". :)

allochka39001 [22]2 years ago

5 0

Answer:

Which of these elements would you expect to find a sea of electrons surrounding nuclei is Ar

In metallic bonds, the valence electrons from the s and p orbitals of the interacting metal atoms delocalize. That is to say, instead of orbiting their respective metal atoms, they form a “sea” of electrons that surrounds the positively charged atomic nuclei of the interacting metal ions

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An 85 kg construction worker has 37 485 J of gravitational potential energy. To the nearest whole number, the worker is___

Dmitry [639]

Answer:

44,1 m

Explanation:

Ep= m * g * h

37485 = 85 * 10 * h

h = 44,1 m

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3 years ago

To breed or train; to tame a wild animal to live<br>with humans.

Ierofanga [76]

Answer:

The answer is to train.

Explanation:

Training is another word for taming a wild animal. To breed is to take to animals and make them have offspring with each other.

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3 years ago

Cci(4) will be soluble in

Romashka-Z-Leto [24]

LIKE DISSOLVES LIKE. Since Ccl4 is non-polar, it'll be soluble in any non-polar solvent. Hope this helps you!

8 0

3 years ago

A chemist performs the following reaction to make sodium nitrate

vagabundo [1.1K]

Answer:

See below

Explanation:

A chemist preforms the following: Neutralizing nitric acid (HNO3) with soda ash (Na2CO3). This reaction will then create sodium nitrate and carbonic acid, which will then decompose into water (H20)

5 0

3 years ago

Read 2 more answers

How many significant figures are in measurement 0.00304kg

mina [271]

Significant figures are numbers that are not 0s, but they are included if they are between two numbers:
There are three significant figures, 304

Hope this helps! :)

6 0

3 years ago