Determine the number of significant figures in each measurement. 1.056 mL

Write a net ionic equation for the overall reaction that occurs when aqueous solutions of phosphoric acid (h3po4) and potassium hydroxide are combined. assume excess base. use the pull-down boxes to specify states such as (aq) or (s).

A 44.0 gram sample of an element absorbs 1870 J of energy and increases in temperature from 25.0°C to 75.2 °C. What is the specific heat of the element? What is the element?

Waves pass through earth layers

Various properties of a liquid are recorded during an experiment. the volume of the liquid is measured to be 25.5 milliliters. the density of the liquid is found to be 1.76 g/ml. the liquid is blue in color.

Is salad biotic or abiotic

Which bond has the least degree of polarity? K-o Li-o No-o Rb - 0

What happens when a glass is filled to the brim with water and an ice cube is in the glass already what would happen to the level of water when the ice cube had melted?

Explain how a nuclear power plant uses the process of nuclear fission to produce electricity.

Compare and contrast chemical potential energy and elastic potential energy

Which of the answer choices best describes how electrons move, according to modern atomic theory? They vibrate in place. They move like planets. They move in orbitals. They slide past each other.