<span>https://quizlet.com/21774816/94-and-95-science-flash-cards
i think uu can find it here lol hope it helps
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Answer:

Explanation:
Hello,
In this case, the molecular chemical reaction is written as:

In such a way, considering the net ionic notation and the solid yielded copper (I) bromide, we write:

Whereas ammonium and sulfate ions are spectator ions, therefore the net ionic equation is:

Regards.
Answer: Friction (Fk) = 46.2N.
Explanation: In the attachment, there is the drawing of the forces acting on the skiing person. As the person is in movement, the formula to calculate the friction is Fk = μk.N, where μk is the coefficient of kinetic friction and N is normal force. Normal force is the force necessary to keep a person "above" the ground. To find the normal force as suggested, we use the representation of the forces in the attachment. With it, it's shown that to calculate N:
cos 15° = 
N = Fg·cos 15°
N = 608·(-0.76)
N = - 461.9N
Now, with N and knowing the coefficient, which can be found in Physics Text Books and it is 0.1, we have:
Fk = 0.1·(-461.9)
Fk = - 46.2N
The friction is negative because it is pointing to the opposite side of the reference.
Answer:
The both refer to the same term.
Explanation:
The heat of neutralization also called the enthalpy of neutralization. It is the heat evolved or the enthalpy change when one equivalent of acid reacts with one equivalent of a base under standard conditions to form salt and water only.
Competition will occur between organisms in an ecosystem when their niches overlap, they both try to use the same resource and the resource is in short supply. Animals compete for food, water and space to live. Plants compete for light, water, minerals and root space.