Which of the following is considered an ocean contaminant?

A) sewage

B) industrial waste

C) fertilizer

D) soaps

E) all of the above

The measure of the force with which air molecules push on a surface that a called

In chapter 51, Pip, Wemmick, and Jaggers discuss Estella's parentage. What does Jaggers advise Pip to do with this information?

Which symbol represents a salt? C2H2 NaCl O2 C6H12O6

Which of the following forms of oxygen can undergo disproportionation? 1) oxide ion 2) peroxide ion 3) superoxide ion

Baking soda fizzing in vinegar is an example of a phase change chemical change nuclear change physical change

In an open system, the vapor pressure is equal to the outside air pressure. T or F?

Could acetic acid be used in the esterification, instead of acetyl chloride? Why or why not?

9. In a sample of gas, what causes pressure? Answer in a completesentence.

Sodium (Na) reacts with chlorine gas (Cl2 ) to form sodium chloride (NaCl) as shown in the equation: 2Na + Cl2 → 2NaCl If 4 moles of chlorine gas react, how many moles of sodium will react?

What are transuranium elements properties?