The structure of carbonic acid, an important component of ocean chemistry, is depicted below. what type of model best describes this figure? a conceptual model a mathematical model a physical model a theoretical model

Option (c) is the correct answer.

Explanation:

A physical model is defined as a model which represents how atoms are bonded together and structure of a molecule.

Physical model shows the three dimensional structure of a molecule. Physical models helps to easily understand and visualize the configuration, single bonds, double bonds and total atoms within a molecule.

Thus, we can conclude that given structure of carbonic acid best describes a physical model.

This is a Conceptual Model

Explanation:

Conceptual models are ideas that may be represented in a variety of ways, such as in writing, sketches, or drawings. A conceptual model actively describes some aspect of the system being studied in order to further explain it or communicate information. This is a diagram which is a conceptual model.

A physical model would be a globe for example.

the answer is alpha particles hope i you

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.