Answer: 39.948 grams
Explanation:
The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Argon, or 39.948 grams
Answer:
its either A or C
physical property has a melting point
Sodium oxide is the product
4Na+O2->2Na2O
77°F
(25°C × 9/5) + 32 = 77°F
Like a gas, a liquid is able to flow and take the shape of a container.