Answer:
8.75 g
Explanation:
The mass of tolnaftate must be 7 % of the total mass.
Mass = 0.07 × 125 g = 8.75 g
You need to use 8.75 g of tolnaftate powder.
Answer:
A. sharing electrons
Explanation:
A covalent bond consists of the simultaneous attraction of two nuclei for one or more pairs of electrons.
Answer:
Vitamin D is dangerous when you take large amounts in short periods, or too much even in long periods.
Answer: Small pin holes found in sink plumbing.
