What type of electron is available to form bonds?

a. valence

c. ionic

b. nucleus

d. covalent

Which of the following rocks most likely resulted from compacting and cementing particles together?

Which of the following isa harmful waste material that leaves the blood and travels through the lungs before leaving the body?

3. Silver nitrate. AgNO. reden woh sodium chloride as: Naci - AgNO3 - AgCl + NaNO3 If 200ml of 0.2M NaCl was reacted with 100ml of 0.5M AgNO; a) Calculate the number of moles of NaCl and AgNO; used in the reaction.

An arrow is fired at a target on a high wall. Which statement correctly describes the change in the energy of the arrow as it moves toward the target? The potential energy and kinetic energy remain the same.

If a centiliter is one hundredth of a liter (0.01 L), how many centiliters are there in one liter?

A certain gas occupies a volume of 26 L when the applied pressure is 5.7 atm. Find the pressure in the system when the gas is compressed to a volume of 6.5 L at constant temperature.

What type of reactions is: C7H16 + O2 - -> CO2 + H20

What is the dependent variable for," does a covered pot boil faster with the lid on or off

An aqueous solution containing both Sr2 + and CO32 - ions is mixed in order to precipitate SrCO3 (s). given there are 1.40 mL of 2.53 M Sr2 + ions, calculate the mass of SrCO3 that is formed. assume that all of the Sr2 + ions are consumed.

The concentration of which component of the atmosphere has increased dramatically since the beginning of the industrial era?