Why is marker ink a mixture?

The small space between the sending neuron and the receiving neuron

A gaseous product has a mass of 2.34 g and occupies a volume of 0.854 L. The temperature in the laboratory is 302 K, and the air pressure is 1.04 atm. Calculate the molar mass of the gas. 22.4 g/mol 44.0 g/mol 65.3 g/mol 86.9 g/mol

Which of the following is the science of naming living things according to common characteristics? A) taxonomy Eliminate B) classification C) phylogeny D) taxon

Can gravity be explained by chemistry

In a solution of sugar, we used 500ml to make 50g/l solution. How much sugar was used?

What is the nearest noble gas in sulfur

The word atom comes from a Greek word that means

What is the rate of acceleration of 2000 kilogram truck if a force of 4200 n is used to make it start moving forward

For the chemical reaction H2 + CO2 → H2O + CO, the energy contained in the reactants is 394 kJ, and the energy contained in the products is 352 kJ, assuming 1 mol of each substance is present. Which of the following statements is true? A.

Why is particle size important in a heterogeneous catalyst