It would be autotroph and hetrotroph
The size needed for the radio telescope.
Answer: should be called meteorite
The scientists error is that he refers to the meteorite as a meter however it should be classified as a meteorite since 1 it mostly consists of iron and nickel and 2 it is already on the earths surface.
Answer:
The Arsenic has three electron-containing orbitals. The orbitals s, p and d.
Explanation:
Arsenic is an element with an atomic number equal of 33, it means that it has 33 electrons in its orbitals in the following way:








Therefore, the Arsenic has three electron-containing orbitals (s, p d).
Answer:
The new acceleration would be 9 m/s².
Explanation:
Acceleration of an object is 6 m/s²
Net force is equal to the product of mass and acceleration i.e.
F = ma

If the net force was tripled and the mass were doubled, it means,
F' = 3F
m' = 2m
Let a' is new acceleration. So,

So, the new acceleration would be 9 m/s².