What are the two main ways that minerals are classified? 1. chemical makeup and how they can be used 2. chemical makeup and crystal lattice structure 3. how they can be used and how rare they are 4. how they can be used and the country they are found in

I'm gonna say Chemical makeup and how they can be used.

chlorophyll a: this is the most abundant pigment in plants. chlorophyll a absorbs light with wavelengths of 430nm(blue) and 662nm(red). it reflects green light strongly so it appears green to us.

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do