What is the function of a plus sign () in a chemical equation?

How many molecules of sulfur trioxide would react with 68.9 L of water at STP to produce sulfuric acid? SO3 + H2O H2 (SO4)

Could a carbon atom ever form two triple bonds at the same time? Explain your answer.

On 4. Which of the following is true about the Sun? OA. The Sun is the only star in the Universe. OB. The Sun is one of many stars in the Solar System. OC. The Sun is one of many stars in the Milky Way Galaxy. OD.

How do you convert 53.5 kg to g

In what way are isotopes of a given element always different? In What way (s) are they always the same?

How much energy, in joules, is released when 17 kilograms of granite is cooled from 45 C to 21 C?

Is feeling warmth from a fireplace convection, radiation, or conduction?

Which part of Dalton's atomic theory was disproved by Thomson's experiment? O Atoms cannot be created, destroyed, or divided into smaller particles. O Chemical reactions occur when atoms combine, separate, or rearrange.

Of the following, which is most likely to result after a farmer sprays his crops with pesticides? A. The crops die. B. The insect population increases. C. The soil dries up and blows away. D. A neighbor's well tests positive for pesticides.

How many liters does the following number of atoms of helium take up? 9.42x10^22 atoms He