A50g ice cube at 0 degrees celcius is added to a glass containing 400g of water at 45 degrees celcius. what is the final temperature of the system? you may assume that no heat is lost to the surroundings.

Express the following number in scientific notation. 0.026890 =

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

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)