Which of the following is a synthetic material that can be used as an inhibitor? * Coal
Enzymes
Preservatives
Plastic​

What diagram shows the ionic compound of magnesium oxide

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas

How many neutrons does an element have if its atomic number is 50 and its mass number is 166