Alkaline earth metals
Group 13 aka the boron family is categorized as alkaline earth metals
Answer:
down syndrome
Explanation:
people with down syndrome have an extra chromosome in the twenty-first pair
Biofeedback <span>is stress-reduction technique whereby electronic equipment measuring a person’s involuntary (neuromuscular and autonomic) activity helps him gain a level of voluntary control over these processes.
Biofeedback therapy will help you to relax and control involuntary response related to stress like heart rate, sweating, temperature and blood pressure. The electronic equipment will let you know when there is any sign of stress, therefore you know when to calm down yourself.</span>
Using W=mg
12*10 m/sec squared
10 m/sec squared = 100
100*12
=
1,200 newtons
Cementation, Hope this helped.