What does an object need to contain in order for a magnet to be attracted

Before the initial explosion was the matter hot or cold

Elements in the periodic are listed according to

How do you know magnesium is the more metallic element in the compound magnesium oxide MgO

Based on the information in Figure 2, which substances would be gases at 0 degrees Celsius?

Oxygen rich blood is carried in the blood vessels called?

What are the red blood cells

Ionic bond form when one or more _ is transferred

The atomic number of boron is 5. what is the mass number of a boron atom with 4 neutrons?

The equation X + Y 2Z has the rate law equation shown below. Which of the following statements best describes the relationship of X on the rate of the reaction? rate = k[X]2[Y] Changing X has no effect on the reaction rate.

Myriah wants to use dimesional analysis to find out how many centimeters are in 1.4 meters