C- the ornithischians lol such a weird name for a dinosaur
Answer:
Gas Pressure
Explanation:
Gas pressure is caused by the force exerted by gas molecules colliding with the surfaces of objects (Figure 5.2. 1). Although the force of each collision is very small, any surface of appreciable area experiences a large number of collisions in a short time, which can result in a high pressure.
The only appropriate situation, would be in communicating with other scientists. Since these other scientists would know the jargon. All the other answers lead information to the general public, in which case jargon shouldn't be used.
Answer:
They are arranged by increasing atomic mass/number. Atomic mass/number is identified by the amount of protons in the element. For example, Helium has an atomic mass of 2. That means it has 2 protons. Groups are identified when elements have similar properties, and periods are the rows of elements with the same number of electron shells.
I hope this helps!
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PLEASE MARK BRAINLIEST!</u></h2>
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I thank that your answer is C.
