How many more atoms are there in 48 g of C compared with 48.6 g of Mg? Explain your answer.

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process