The Sun is the Earth's primary source of energy. The sunlight that hits the Earth is absorbed by the Earth's surface. This causes Earth's surface to heat up. It heats up differently depending on what type of material absorbs the light. This uneven
heating causes localized winds which can be easily seen near coastlines.
What type of energy transfer is occurring as the winds are moving?
A) convention
B) conduction
C) radiation
D) forces

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

What type of electromagnetic radiation has a shorter wavelength than blue light

Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.