Group 1A consist of metals and group. 2A consist of non metals . group1A elements can become stable by donating 1 electron in the same way the elements of group 7A also becomes stable by gaining one electron . So due to being so close to being a inert gas element it is compared to the nearest noble gas.

4 0

2 years ago

When an ionic compound is placed in water, the positive end of the water molecule is attracted to the cation (+) of the ionic co

Pani-rosa [81]

Answer:

what's the question?I can't answer without a question

3 0

3 years ago

1. ___Mg +<br> O2 → __Mgo<br> What type of reaction is shown

Black_prince [1.1K]

Explanation:

In first one it should be 2Mg

and in second = 2Mgo

hope it helps....

8 0

3 years ago

In transduction, the cochlea is part of this structure:and the retina is part of this structure:

KengaRu [80]

Answer:

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Explanation:

5 0

2 years ago

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