Answer:
Explanation: it is the velocity per unit time in a particular direction
Answer:
increase moles of gas inside
Explanation:
Answer:
Calcium can lose 2 electrons to make the ion calcium, following this equation:
Ca → Ca2⁺ + 2e⁻
Explanation:
Calcium is the third element of group TWO in the periodic table. As it belongs to group two, it means that can lose 2 electrons to get the noble gas configuration that corresponds. It is a metal from the group of alkali earth metals.
Since its tendency is to lose electrons, it is said to form charged ions (+)
<span>potential energy in chemical form</span>
