1. Classify Complete the table to identify the types of reaction each chemical equa- tion represents. Some reactions may be classified in more than one way.
Type of reaction
Chemical equation
S. +0,8SO,
6Li + N, 2LIN
AgNO, + KBr-AgBr + KNO,
CaCO,=CaO + CO,
Mg + Pb(NO)
Pb + Mg(NO)

n has four pairs of electrons in the valence shell, electrons repel one another ,n has 7 protons in its nucleus, and since n has 7 protons, it must fill the second shell, giving it 4 pairs of electrons. the electrons form 3 bonds and 1 lone pair of electrons. each pair of electrons repels the other pairs, so they are equally far apart.

so all of the above

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms

може ли да зареждате повече информация, моля