The number of blank in the atom of an element determines its chemical properties

2. Newton began his academic career in 1667. For how long was he a working scientist? Was he a very productive scientist? Justify your answer.

What is cataclysmic?

What is the Yucca role

What is one example of a response? the angle of the sun changing during the day outside temperature dropping at night ivy growing around the pole of a fence water lost from the lungs during breathing

3 different forms of pure carbon

Using the kinetic theory what happens to oxygen particles as they are cooled

What is the number after an elements name, representing the sum of its protons and neutrons

Which subatomic particle will be attracted by a positively charged object? (1) proton (3) electron (2) neutron (4) positron

Which of the following is not true about hydrogen bonds? hydrogen bonds occur between hydrogen atoms and atoms of highly electronegative elements hydrogen bonds create surface tension in water.

Which reason best explains why metals are malleable?