Chemistry Middle School

Ok I really really really need help!!

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Answer 1

_2k + _F2—> _2KF

put a 2 before the K and before the KF and you’re all good. it needed to be balanced with the F2

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PLEASE HELP WILL GIVE BRAINLIEST

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Answer:

Explanation:

Chemical compound

Lead(II) chloride is an inorganic compound which is a white solid under ambient conditions. It is poorly soluble in water. Lead(II) chloride is one of the most important lead-based reagents. It also occurs naturally in the form of the mineral cotunnite.

Answer:

I am sure that it is A.

PLEASE HELP?? :|
AS SOON AS POSSIBLE!!

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B hope this helps, it sounds right

Oceans cover most of the planets surface and contain nearly all its water.

Define energy and power and describe the relationship that exists between them.

Explain how this relationship affects machines or other systems. (1 point)

Your answer should be in complete sentences that describe and explain both questions.
Be sure to check your grammar and spelling.

and them is the pic

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Energy is ability to work or function. Power is the amount of energy transferred to an object.
When energy is transferred to an object or has energy it moves and power is the energy put in a object, meaning they work together to move the object

In which structure would the egg need to be fertilized?

ovary

fallopian tube

uterus

vagina

(If this Disgusts you in any way, Please leave the Question and dont Report, I dont enjoy this topic either,But pleaseanswer if you know the Question)

Answers

Answer:

fallopian tube

Explanation:

took the test and got a 100

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