Work with a trainer and use researched information to devise the most beneficial diet and training
The periodic table is organized by the atomic number which is the number of protons in an element which also equals the number of electrons. Mass minus number = the electrons. The groups of the periodic table tell us how many shells are on the element and the family number tell us how many valence electrons are there on the valence shell. I dont exactly understand what you mean by atoms properties however these are some patterns found on the periodic table.
D. T cells attack antigens on foreign substances and B cells produce antibodies.
A CDA certificate is a common credential that is required by most states (child development associates)
Answer: (D)West Virginia, Ohio and New Hampshire have been hardest hit by the problem of deadly drug abuse.
Explanation:
The paragraph above simply explains that West Virginia, Ohio and New Hampshire have been hardest hit by the problem of deadly drug abuse.
This was depicted in the text above as the three states were mentioned to be the states that have seen the most deaths with regards to drug cases.
