A food product claiming to be sugar free contains

A. less than 10 grams of sugar per serving.

B. less than 0.5 grams of sugar per serving.

C. less than 5 milligrams of sugar per serving.

D. less than 2 milligrams of sugar per serving.

Gold can be separated from sand by panning or by a sluice-box. In panning, water is mixed with the sand and the resulting slurry is swirled in a shallow, saucer-shaped metal pan.

Mark all statements that are true in regards to mole ratios. A mole ratio is the central step in all stoichiometry problems Mole ratios can be established from a balanced chemical equation There is only one mole ratio possible in each balanced

Chemistry acids and bases

What happens if you double the number of batteries used in a circuit? (Assume all of the batteries are the same.) A. The current doubles only. B. The voltage doubles only. C. The current decreases. D. The voltage decreases. E.

A substance can be pure: when a substance has unique properties through which it can be distinguished when a substance has common properties through which it can be identified when a substance can be separated into two different groups of material

Do metals form anions or cations

Which of the following gases in Earth's atmosphere would you expect to find as molecules and which as individual atoms? a. Nitrogen b. Oxygen c. Argon

You just found a metallic object in a creek bed. From the following tests and Figure 2, determine what it is. 96.5g will balance the object. Its mass is g. The object displaces 5 mL of water. Its volume is cm 3. The density of the object is g/cm 3.

Extend your thinking: Why do you think the temperature does not change much during a phase change? If possible, discuss your answer with your classmates and teacher.

Which bond has the least degree of polarity? K-o Li-o No-o Rb - 0