Answer:
organism, population, community, ecosystem
Explanation:
Answer:
a
Explanation:
sock type a is first then other sock types
222.5 g
I did it like this:
X/250= 89/100=
22250/100=
222.5
Answer:
there are eight(8)atoms in one(1)mol of C3H8
Answer:
According to Thompson's model, Every atom consists of a positively charged sphere of radius 10-- 10m in which entire mass and positive charge of the atom are uniformly distributed inside the sphere electrons are embedded like seeds in watermelon. According Rutherford entire poistive charge and mass of the atom are concentrated in a tiny central core of the atom which is called atomic nucleus contains. Size of nucleus = 10-- 15m. The nucleus contains protons and neutrons. Negatively charged electrons revolve around the nucleus in circular orbits.
Explanation:
