2. An alkane has a relative molecular mass of 58, determine its molecular formula.

If all of the forces acting on a car are balanced, then

Identify the characteristics of tornadoes and hurricanes

If a particular ore contains 58.5% calcium phosphate, what minimum mass of the ore must be processed to obtain 1.00 kg of phosphorus?

The alkali metals cesium (cs) and rubidium (rb) were discovered based on their characteristic flame colors. cesium is named after the sky and rubidium after the gem color.

Calculate the approximate number of molecules in a drop of water with a mass of 0.10 g. A. 3 * 1021 molecules B. 2 * 1023 molecules C. 6 * 1021 molecules D. 4 * 1023 molecules

Magnesium burns with a very bright light. When the flame goes out, a White powder is left behind. what is the word equation for this reaction.

Identify the types of intermolecular forces found for each of the liquids and relate these to the shape of the drop as seen from the side. Include the terms cohesive and adhesive forces properly in your explanations.

Which type of experiment follows ethical standards?

What kind of change occurs when a compound is separated into its components?

The reaction rate low is independent of which of the following charactetics • Reactor type] • Temperature • Concentration of components • Pressure