B. Water Temperature {A PE X}
Explanation:
Answer:
The correct option is;
D. All the elements in families 1 and 2 can place all their shell electrons in the s sub-level
Explanation:
The elements in families 1 and 2 also called the group 1A and group 2A elements are known as the alkali and alkaline earth metals. The elements in the families 1 and 2 are also referred to as the s-block elements as they have their valence electrons which are 1 and 2 respectively, in the s-orbital or s sub-level
Due to their low ionization energy, and the ease with which they donate their valence electrons, elements of the families 1 and 2 are known to be very reactive, and are found in a combined state in nature.
solution:
This iron oxide mineral commonly has a reddish color and consistently has red streaks. this streaks is hematite.
The answer is option number one
Answer:
A) When the moon is full
Explanation:
The moon controls the tides, so the more the moon the more the tide