Do scientists worldwide use the same units of measurements?

Which law states that the pressure and absolute temperature of a fixed quantity of gas are directly proportional under constant volume conditions?

How many grams of C3H8 would be needed to produce 6.39 grams of CO2?

Which symbol represents a salt? O2 C2H2 CaCl2 C6H12O6

Which statement is NOT a property of unsaturated hydrocarbons? Unsaturated hydrocarbons are very reactive. Unsaturated hydrocarbons require energy to react. Unsaturated hydrocarbons contain double and triple bonds.

What is true about the chemiosmotic synthesis of atpt?

Which statement correctly describes the interaction between magnetic poles? North and south poles attract each other. North and south poles repel each other. Two north poles will attract each other. Two south poles will attract each other.

You are measuring the mass of various shapes objecys and identifying their shaped ypu then record the qualitative and quanatitave data in a table is qualitataive wnd which is quatitaive

A positively charged wire is attracted to a negatively charged piece of metal. What force causes this?

Two identical atoms from Area B bond together. What type of bond will they most likely form A. Electrostatic B. Metallic C. Ionic D. Covalent

Which would be the best way to represent the concentration of a 1.75 M K2CrO4 solution? 1.75% K2CrO4 [K2CrO4] (K2CrO4) K2CrO4, [M] = 1.75