Answer:
The atomic numbers of four elements A, B, C, and D are 6,8,10, and 12 respectively. The two elements which can react to form ionic bonds (or ionic compounds) are B (8= 2,6) and D (12 =2,8,2). So D donates its two electrons to B to fulfill their octet.
Explanation:
D.) the original components retain their individual properties
Plants require pH to thrive which in turn gives us food.
Answer:All of Earth's ocean levels rise. The moon's orbit is closer to Earth
Explanation:
