Which sample of HCl(aq) reacts at the fastest rate with a 1.0-gram sample 1 point
of iron filings? *
O
10. mL of 1 M HCl(aq) at 10°C
O
O
10. mL of 1 M HCl(aq) at 25°C
10. mL of 3 M HCl(aq) at 10.
O
10. mL of 3 M HCl(aq) at 25°C

How many atoms are there in 5.70 mol of mg

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.