At the center, 8 unmarked red balls are interspersed with 6 blue balls marked with plus signs. A green cloud with 2 concentric white lines surrounds the center, with 2 small green balls marked with minus signs on the inner white line and 4 small green balls marked with minus signs on the outer white line. How many protons does this atom have? How many neutrons does this atom have? How many electrons does this atom have?

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

c is the answer to this question. altitude affects the weather because air molecules evaporate.

it's false. hope i .

answer; three;