Determine the number of an atom I'm 3.62ml of mercury. the density of mercury is 13.5 g/ml

Stand on a bathroom scale and read your weight. When you lift one foot up so you're standing on one foot, does the reading change? Does a scale read force or pressure?

Find the value of 17/15 •2/11

A hexagon can be used to represent the structure of cyclohexane. What does each side of the hexagon represent?

The ___ number is a postive or negative number assigned to an atom according to a set of abituary rules

Would you say cells, bacteria, algae, plants, are the basic untits of life?

Where the continental shelf ends and where the oceans drop almost 10000 feet deep

In terms of pH what would happen if you mixed vinegar with a solution of ammonia. What type of product will form?

A nurse measures the volume of a drop of medicine. The volume of 1 drop of medicine is 1.66mL. What is the volume in deciliters of 1000 drops of medicine? Write your answer as a decimal.

10. Copper (i) bromide reacts with magnesium metal: 2 CuBr + Mg → 2 Cu + MgBrz If 0.253 moles of magnesium react in this way, a. How many grams of CuBr are consumed?

Objects 1 and 2 float as shown in the beaker below. Object 1 barely floats while 2 floats above surface. The density of the liquid in the beaker is 3.2 g/cc.