Which statements are true about acids and bases? (Choose ALL that
apply)
A basic solution has more hydrogen ions than hydroxide ions.

An acidic solution has more hydrogen ions than hydroxide ions.
A neutral solution has equal amounts of hydrogen and hydroxide ions.
An acidic solution has more hydroxide ions than hydrogen ions.

an basic solution has more hydroxide ions than hydrogen ions.

Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. label the following topographic map. click on a label below the map to select it, and then click on the appropriate box on the map to place the label. (increments for contour lines is 50 ft).

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.