Answer: Igneous it forms because of magma but magma is under the earths surface so its Igneous
Explanation:
I believe it's 'A'. Hopefully this helps!~ :)
Calculate the number of neutrons. Now you know that atomic number = number of protons, and mass number = number of protons + number of neutrons. To find the number of neutrons in an element, subtract the atomic number from the mass number.
P₁V₁ / T₁ = P₂V₂ / T₂
1.6 × 168 /255 = 1.3 × V₂ / 285
V₂ = 1.6 × 168 × 285 / (1.3 × 255)
V₂ = 231.095
The final volume = 231 cm³
Answer:
i dont understand
Explanation:
is this another language?
