Vetermining Types or Succession
OFES

ES
L
utera
SI
LI
ES
LINE
UTE
INITION
VILITIES
Sonia is riding with her mom in the car and
notices an abandoned baseball field that has
lot of grass and wildflowers growing i
What type of succession is she observing?
Explain your answer.
th
T
REE
GP
TER
PETER

1. they vary with a higher number because boiling is way hotter than melting

  the   balanced   equation   for   reaction of   ca metal   with   o2 to   produce   cao   is as below

2 ca+ o2→ 2 cao2

  explanation

the reaction is   balanced     since the   number of atoms   in reactant side is   equal to   number of atoms   in   product side.   for   example   they   are 2   atom of   ca in   reactant   side   and   2   atoms of ca   in   the product side.

  the   process   is a   meet the   requirement   of   redox   reaction because :     calcium   is   oxidized   from   oxidation state 0   to 2+   while   oxygen   is reduced from   oxidation   state   0   to 2-

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter