A. how fast something moves in a specific direction
35g Mg x 1mol / 24g = 840 mol
Answer:
6.98%
Explanation:
% error= |experimental value - actual value|/actual value × 100
Experimental value= 4.6 cm
Actual value= 4.3 cm
% error = |4.6-4.3|/4.3 × 100
% error = 6.98%
The atomic number is the total numbers of protons in an element
Answer:
Photosynthesis is the process in which plants generate their own food by influence of the green pigment ( chlorophyll )
