semester review 2

1. May be positive, negative or neutral.

1. A table in which all of the known elements are arranged by properties and represented by letters.

Q=m*S_p*ΔT What does Q stand for?

14. The temperature at which the phase change solid and liquid takes place.

1. A form of chemical bond that is characterized by the sharing of electrons.

1. A negatively charged subatomic particle

The smallest unit of an element that has all of the properties of that element

Q=m*S_p*ΔT What does S_p stand for?

Which of the following best describes the properties of Group 1A (group 1) elements on the Periodic Table?

1. The number of protons found inside the nucleus