Discuss four ways a scientist can reduce
bias in scientific investigations.

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Sugar is dissolved in water. which is the solute? sugar neither both water

If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood