Explanation:
for claim: you would put something like plant c will grow the tallest.
evidence: measured and water all the same for 5 day.
reasoning they all had the same care just put in different places and on the window seal is the best place to grow plants since it grew the tallest.
I think the statement is true. The range of different electromagnetic waves is called the electromagnetic span. It is commonly known as electromagnetic spectrum. This spectrum consists of all the wavelengths of electromagnetic radiation which includes X-rays, radio waves and light. Regions in the spectrum are named depending on the range of the wavelengths.
Answer:
9302 moles of CO contain 5.60×10²⁷ molecules
Explanation:
We solve this with Avogadro's number.
NA = 6.02×10²³
This number states the how many particles are in 1 mol of anything.
1 mol of atoms contains 6.02×10²³ atoms
1 mol of molecules contains 6.02×10²³ molecules.
We apply a rule of three:
6.02×10²³ molecules are contained in 1 mol of CO
Then, 5.60×10²⁷ molecules may be contained in (5.60×10²⁷ . 1) / 6.02×10²³
= 9302 moles
The movement of gas through a tiny hole is called Effusion. Effusion occurs when there is a barrier with one or many small holes that prevent the gas to expand into the new volume unless a gas molecule happens to travel through the hole. The difference between Effusion and Diffusion is the barrier between the two volumes.
Hydrogen ion, strictly, the nucleus of a hydrogen atom separated from its accompanying electron. The hydrogen nucleus is made up of a particle carrying a unit positive electric charge, called a proton. The isolated hydrogen ion, represented by the symbol H+, is therefore customarily used to represent a proton.
