What does the subscript tell you?

A-The number of reactants

B - The number of products

C-The number of molecules in a formula

D - The number of atoms in a compound

Cooking oil lipids consist of long, unsaturated hydrocarbon chains. Would you expect these molecules to form membranes spontaneously?

Express 1123 pg in nanograms.

If 7.81 g of Mg undergoes the following reaction what is the wyield if 6.76 g of magnesium nitride is produced? 3 Mg (s) + Nale) - Mg3N2 (5).

Name three parts of a plant cell that are not found in an animal cell

What happens when atoms of uranium split apart __?

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

Consider the reaction C12H22O11 (s) + 12O2 (g) →12CO2 (g) + 11H2O (l) in which 10.0 g of sucrose, C12H22O11, was burned in a bomb calorimeter with a heat capacity of 7.50 kJ/∘C. The temperature increase inside the calorimeter was found to be 22.0 ∘C.