What is the total number of protons contained in the nucleus of a carbon 14 atom

Whether a material is magnetic or not depends on what

In the reaction of aluminum bromide with ionized sodium bromide, which compound is the Lewis acid?

The half-life of a certain element is 100 days. How many half-lives will it be before only one-fourth of this element remains? 4 50 25 2

What it the main difference between an ionic and a covalent bond?

A compound is found to contain 6.360 % silicon, 36.18 % bromine, and 57.46 % iodine by mass. what is the empirical formula for this compound?

He standard change in gibbs free energy is δg°/' = 7.53 kj/mol. calculate δg for this reaction at 298 k when [dihydroxyacetone phosphate] = 0.100 m and [glyceraldehyde-3-phosphate] = 0.00500 m. the constant r = 8.3145 j / (k·mol)

For which of the following solutions would an increase in pressure result in an increase in solubility of a solute? gas liquid solid gases, liquids and solids

The variable that stays constant when using the combined gas law is

Is rust a pure substance or a mixture? <3

How should Hector use specialization to solve his problem? Based on the scenario, recommend which employee should work on which task.