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zvonat [6]
3 years ago
11

The question is in the picture above ! help!

Chemistry
1 answer:
Crank3 years ago
7 0

Answer:

El pepe

Explanation:

ete sech xd uwu o ni chan

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Remodeling a kitchen to add additional cabinets to existing ones also means adding extra support. In a similar respect, bone rem
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Answer:

Calcium (Ca²⁺)

Explanation:

Calcium is very important mineral, found in teeth and bones primarily.

It is needed for the strong bones.

It is very important to maintain the bones in order to support our skeleton.

In our body it is also important to carry out other functions like in muscles, nerve function and also for heart.

If our diet is not full of calcium, the calcium deficiency may occur which leads to the weakening of bones and cause fracture.

The dietary source of calcium includes:

Yogurt, cheese, milk

beans such as peas, peanuts.

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almonds, oranges, molasses

5 0
3 years ago
Corey's Science Experiment 1. Purpose: To determine the effect that completely burning a log has on the weight of the log and to
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Answer: C. He didn't measure the weight of the log before it was burned.

8 0
3 years ago
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Atoms of metals tend to1) lose electrons and form negative ions2) lose electrons and form positive ions3) gain electrons and for
timofeeve [1]

Answer:

2) lose electrons and form positive ions

Explanation:

Metals are generally electropositive elements due to the fact that they lose electrons to their non-metal counterparts and hence, form CATIONS or positively charged atoms. Non-metals, on the contrary, gains electrons and become negatively charged i.e form anions. These ions combine to form stable ionic compounds.

This electron-losing characteristics of metals make them have properties that includes: good conductors of electricity and heat, being lustrous etc.

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3 years ago
Earthquakes can happen at which type of plate boundaries? (Select ALL that apply)
Llana [10]

Answer:

convergent plates

Explanation:

5 0
3 years ago
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When water decomposes into oxygen and hydrogen, the mass
Maurinko [17]
<span>When water decomposes into oxygen and hydrogen, the mass "Remains Constant" as according to Law of Conservation of mass, mass can neither be created not destroyed,.

In short, Your Answer would be Option A

Hope this helps!</span>
8 0
3 years ago
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