The answer is D because moving all of the body parts would get the heart racing and the blood pumping!
Answer:
A. To focus on only those ions that form the precipitate
Explanation:
Net ionic equations cancel out the ions that appear on both sides of the reaction because they essentially don't participate in the reaction. This is very useful when dealing with redox reactions because are complicated enough without spectator ions being in the way, so they help focus on those ions that actually form the precipitate.
Key Terms
- Spectator Ions: an ion that does not take part in the chemical reaction.
- Net ionic equations: a equation where ions that appear on both sides are canceled out.
- Redox reaction: an oxidation-reduction reaction.
100.5cm or 100.5ml
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Answer: 98.36g/mol
Explanation:Please see attachment for explanation
A.the force between two non polar molecules are stronger than the force between positive ions and freely moving electrons