Many food chains together create a food web.
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Answer:
False
Explanation:
The displacement method is not used to find the volume of irregularly shaped objects. Rather the opposite.
They<span> combine as atoms, and separate as ions. When </span>sodium and chlorine<span> atoms come together to </span>form sodium chloride(NaCl<span>), </span>they<span> transfer an electron. The </span>sodium<span> (Na) atom transfers one electron to the </span>chlorine<span> (Cl) atom, so that </span>they<span>both have full outer shells. ... When this </span>happens<span>, the atom is called a positive ion.
What do think the answer is now?</span>
Answer:
The pressure will be 933.33 Kpa
Explanation:
Given that:
Volume V₁ = 200 cm³ (note, there is a mistake in the volume. It is supposed to be 200 cm³)
Pressure P₁ = 700 Kpa
Pressure P₂ = ??? (unknown)
Volume V₂ = 150 cm³
Temperature = constant
Using Boyle's law:
PV = constant
i.e.
P₁V₁ = P₂V₂
700 Kpa × 200 cm³ = P₂ × 150 cm³
P₂ = (700 Kpa × 200 cm³)/150 cm³
P₂ = 933.33 Kpa
Answer:
long
Explanation:
Uranus has a tilt, causing seasons, and they are each 21 earth years long.
