What mostly determines the chemical properties of the atom of an element

Which if the following is an example of a stratovolcano?

What makes the black surface of a playground get warmer on a sunny day than on a cloudy day? A) The sunlight heats up the playground. B) More children play outside when it is sunny. C) Clouds absorb all of the heat from the playground.

Which is the correct balanced equation that shows the process of iron oxide (Fe2O3) explosively combining with aluminum (Al) to produce iron (Fe) and aluminum oxide (Al2O3) ? a. Fe2O3 Al Fe Al2O3 b. Fe2O3 3Al 3Fe Al2O3 c. Fe2O3 2Al 2Fe Al2O3 d.

Is carbon dioxide a good absorber of infrared radiation

Given the following balanced reaction of hydrochloric acid and oxygen gas forming chlorine gas and water, how many grams of hydrochloric acid will be needed to form 335 grams of chlorine gas, assuming there is excess oxygen present?

What is the most common natural fiber used in textiles?

Which groups of metals tend to have more than one oxidation number?

Is newton statement a law or a theory

Compound Z has a MW of 100. Your lab partner weighed 25 grams of compound Z and dissolved it in water to a final volume of 1 liter. What is the concentration of the solution expressed as molarity?

The reaction between iodine and carbon dioxide to yield diiodine pentoxide is exothermic. How could the yield of diiodine pentoxide be decreased?