Tertiary consumers are usually big predators which
1) have a tendency to claim large territories for themselves
2) need more energy and thus eat more than primary consumers
I believe the answer is B. Liquid water is stabilized by strong inter-molecular forces between the molecules. This is why the energy needed to completely separate the molecules converting to gas is much greater than that of converting a solid into liquid. The latent heat of vaporization will have to be higher for the liquid to become a gas.
Answer:
Gravity
Explanation:
An object's weight is dependent on its mass and how strongly gravity pulls on it. The strength of gravity depends on how far away one object is from another. That's why the same object weighs different amounts on different planets.
Answer:
D. 2.5 dm3
Explanation:
Alright, first off, you gotta find how many moles Sodium Hydroxide (NaOH) has.
20.0g NaOH x (1 mol / 40.0g NaOh (got amount from Periodic Table))
Basically, it's 20.0g / 40.0g, which gives 0.5 mol since the grams cancel each other. Then we know the pyramid (mol / M x L) so...
0.5 mol x 0.20 M = 2.5 dm3
