What is the percent copmosition of chromium in CrF3

Write a scientific report on the clouds seeding using condensation nuclei and showing its relationship to saturated solutions.

A penny has a mass of 2.50g and the moon has a mass of 7.35 X 10^22 Use this information to answer the questions below. Be sure your answers have the correct number of significant digits.

Which of the following is the correct unit for length?

Which of the following best represents potential energy being converted to kinetic energy 1. The chemical energy in a battery is used to power a cell phone 2. The movement of wind turns a windmill that generates electricity 3.

I need a device that minimizes heat transfer and how it minimizes heat transfer. ill give brainliest to the best answer.

Extend E1 Explain why the arrangement, movement and energy of particles change during changes of state.

What is in a banana? give me specifics?!

Addition of an excess of lead (II) nitrate to a 50.0mL solution of magnesium chloride caused a formation of 7.35g of lead (II) chloride precipitate. What was the molar concentration of chloride ions in the solution (in mol/L) ?

2.70 L of a gas has a pressure of 0.63 atm. What is the volume of the gas at 105 kPa?

Which statements describe Rutherford's model of the atom? Select all that apply.