The most famous types of bonds are the ionic bonds and the covalent bonds.
The ionic bond is formed due to the transfer of electrons from one atom to another. While the covalent bond is formed due to sharing of electrons between atoms where each atom contributes with one or more electron to be shared.
Based on this, we can deduce that electrons are the atomic particles that are responsible for the formation of bonds with other atoms.
Answer:
A and B
Explanation: Dermal tissue functions to protect the plant from injury and water loss.
Answer:
the weak diprotic acid is H2PO4
Explanation:
Diprotic acids are acids when ionized would 1 mole of hydrogen ion.
Answer:
The molecules absorb heat and acquire more kinetic energy.
Explanation:
In a solid, the solids only vibrate about their mean positions but do not translate. When energy is supplied to the molecule in the form of heat, the molecules vibrate faster. Eventually, they acquire sufficient energy to leave their mean positions and translate. Hence the solid crystal collapses.
When ice is heated, water molecules acquire sufficient kinetic energy to translate. The intermolecular bonds are gradually broken in the solid framework as heat is absorbed. The heat required for this is known as the latent heat of fusion.
The temperature remains constant until phase transition is over, then temperature rise resumes.