Answer:
Explanation:
18.01528 g/mol. I googled this, but it would be 16 for O plus 2 for the 2 H's. 18 g/mol divided by 12.5g=1.44 mol of H20.
1.44mol* molecules/mol= 8.6688*10^23.
Answer: An imbalance of electric charge I the surface of an object
-electric charges that are stationary or at rest
-charges that build up on an object
If a substance is not chemically pure, it is either a heterogeneous mixture or a homogeneous mixture. If its composition is uniform throughout, it is a homogeneous mixture.
Answer:
so it your face because if you think about it ya dont need to cheat\
Explanation:
hi me name bob
Explanation:
systemic and pulmonary circulation differ from each other because the pulmonary circulation is part of the circulatory system responsible for forming a circuit of vessels that transport blood between the heart and lungs, and systemic circulation, on the other hand, forms a closed circuit between the heart and the rest of the body.
I hope this helped, and hopefully u give me brainliest, ask any questions if u need anything :)