Technology is machinery and equipment made to form experiments
Answer:
3
Explanation:
left side has 2 N so right side must have a 2 which means 6 H on right side so to get 6 on left you have a coef. of 3 to make 6 H
Hello!
Work=Force*Displacment
Work=.05N * .07m = .0035J
Any questions please feel free to ask. Thank you.
Answer:
Anion is negatively charged particle.
Calcium +2. Its cation
Oxygen -2
Explanation:
An anion is a charged particle with a negative charge. Anions has charge of -1
Oxygen require two electrons to complete its octet and hence its charge is -2
Calcium is a cation and has a positive charge of +2
Polar compounds have permanent dipole-dipole interactions as well as induced dipole-dipole interactions. As there are more stronger intermolecular forces, it takes more energy for these forces to be broken and therefore higher heat to melt and boil them
