Answer:
The mass of aluminum is 26.982 g/mol.
Step-by-step explanation:
The molar mass of an element is the mass in grams of 1 mole of the element. It is determined by taking the atomic weight of the element on the periodic table, and writing it as g/mol.
Answer: Vertical angles
Step-by-step explanation:
A standard deck has 52 cards. divide 52 by 8(the number of aces and kings combined) to find out the probability and picking one. The probability of picking an ace of a king is about 15.3%.