The three particles that make up atoms are

a. protons, neutrons, and electrons.

b. neutrons, isotopes, and electrons.

c. positives, negatives, and neutrals.

d. protons, neutrons, and isotopes.

Give the balanced chemical equation (including phases) that describes the combustion of butene, C4H8 (g). Indicate the phases using abbreviation (s), (l), or (g) for solid, liquid, or gas, respectively. Express your answer as a chemical equation.

Which of the following is able to respond to its environment? A. air B. fire C. fish D. water

Are diamonds shiny or dull? Also can you give me an example of dull?

A chemistry student needs 30 ml of acetone for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the density of acetone is 0.790 g. cm^-3. Calculate the mass of acetone the student should weigh out.

Whichof the following human activities would be expected to be the biggest contributor to air pollution

What is the chemical symbol for fluorine?

Where might you find products made from polystyrene

What is accuracy? The same as precision It refers to how closely individual measurements agree with each other. It referes to how closely a measured value agrees with the correct value. It increases with the number of measurements.

If we know that 10.0 cm3 of ice has a mass of 9.19 g what is the density of ice

If the pressure of 125 l of gas is changed from 2.52 atm to 1.50 atm the new volume will be