Steel is denser than water, while most kinds of wood are not as dense as water. –
Explain what happens when a solid block of wood is placed in water.
Explain what happens when a solid block of steel is placed in water.

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

Is laundry detergent an acid or a base?