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Vaporization/evaporation of sweat cools the body because the reaction is endothermic.

Atoms of the same element can have different numbers of Protons.

Put into scientific notation: 0.0004 = ___ _______ ___ x10^ ___ _______ ___

Which ONE of the following is an example of a physical change:

__________ are elements that are located on the left side of the periodic table, are good conductors, and are typically solid at room temperature.

It is possible to make liquid carbon dioxide (CO2) by adjusting its temperature and pressure.

Changes in pressure can affect the melting point and boiling point of a substance such as water (H2O).

The Metric Base Unit for volume is a __________.

The energy needed to vaporize/evaporate 1g of a substance is called its Heat of Fusion.

A $300 listing has a z-score of 0.00 within Manhattan and +0.66 within the Bronx. This means: