ionic bonding.
Ionic bonding<span> is a type of </span>chemical bond<span> that involves the </span>electrostatic attraction<span> between oppositely charged </span>ions<span>, and is the primary interaction occurring in </span>ionic compounds<span>. The ions are atoms that have gained one or more </span>electrons<span> (known as </span>anions<span>, which are negatively charged) and atoms that have lost one or more electrons (known as </span>cations<span>, which are positively charged). This transfer of electrons is known as </span>electrovalence<span> in contrast to </span>covalence<span>. In the simplest case, the cation is a </span>metal<span> atom and the anion is a </span>nonmetal<span> atom, but these ions can be of a more complex nature, e.g. molecular ions like NH</span>4+<span> or SO</span>42−<span>. In simpler words, an ionic bond is the transfer of electrons from a </span>metal<span> to a </span>non-metal<span> in order to obtain a full valence shell for both atoms.</span>
Answer:
i believe the answer is 10440
Explanation:
Explanation:
The 47,XXY karyotype of Klinefelter syndrome spontaneously arises when paired X chromosomes fail to separate (nondisjunction in stage I or II of meiosis, during oogenesis or spermatogenesis
The rate of a enzyme activity is greatly influenced by the structure of the enzyme or In other words a change in the structure of an enzyme affects its rate of activity. When ph of a particular medium changes it leads to an alteration in the shape of the enzyme.
<span>Homologous
structures are framework where the parts of the body is similar in
structure to different species of common ancestry. The way structures develop in
embryos and the pattern in which they appeared over evolutionary history. In
addition, the evidence of this common ancestry can be seen in the structure and development
of these homologous structures, even if the existence of these structures
adapted to different function as the result from a collective ancestry. </span>
