If a sulfur ion with 16 protons and 17 electrons loses one electron, what is the resulting charge?

A client presents with fatigue, nausea, vomiting, muscle weakness, and leg cramps. The laboratory values are as follows: sodium 147 mEq/L (147 mmol/L) potassium 3.0 mEq/L (3.0 mmol/L) chloride 112 mEq/L (112 mmol/L) Magnesium 2.3 mg/dL (0.

If an object sinks in water it's density is less than that of water true or false

Arianna has discovered a substance that is a liquid at room temperature. through testing, she finds that it ignites quickly and burns easily, but does not dissolve in water. how would you classify the substance? what use might it have?

Which tool is used to measure a single, specific volume of liquid? a beaker a graduated cylinder a buret a volumetric flask

How is a nonrenewable source different from a renewable one

Evaluate - if you put a scale in an elevator and weigh yourself as you ascend and the descend, does the scale have the same reading in both instances?

Why would you add a catalyst to something

A sample of the sugar d-ribose (C5H10O5) of mass 0.727 g was placed in a calorimeter and then ignited in the presence of excess oxygen. The temperature rose by 0.910 K. In a separate experiment in the same calorimeter, the combustion of 0.

the volume of an ideal gas in a container is 2.0 L what will be the volume of the gas if the pressure on the container is doubled while the temperature is reduced from 400 K to 200 K

Which of the Following Will result in increasing temperature of s gas