67 Name:
Date:
Period:
Your Exit Ticket Practice - To Be Handed In Before You Leave Today!
Directions: Circle the element in each of the following pairs with the larger atomic size.
Potassium
or Gallium
Why?
Exit Ticket
Nitrogen or Phosphorus
Why?

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

the correct answer would be b) volume versus temperature, because they are also directly proportional.