How could you increase the strength of the eletromagnet shown in figure 3 to attract five paper clips
-add another battery
- increase the number of turns of wire on the nail.
-increase the number of nails
- all of the above.

introduction of a drug directly into the respiratory tract is a form of inhalation administration.

you should just be yourself and not let any body tell you other wise.

explanation:

why?

because if they don't love you for your self then they don't deserve you.

take a better picture and ill do it

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.