Answer:
To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest
Answer:
It's B
Explanation:
A is going to evaporate more quickly causing it to push through the tube to beaker B.
Answer:
105.9888 g/mol
Explanation:
The molar mass of sodium carbonate is 105.9888 g/mol (grams per mole)
A) Selenium - is apart of Sulfur family
