True or false? In giant covalent structures the atoms form strong bonds by sharing electrons.

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above