A firework exploding is an example of a

physical change

chemical change

phase change

nuclear change

The best electrolyte solutions are A. dilute B. concentrated C. saturated

69 whenever organic matter is decomposed under oxygen-free (anaerobic) conditions, methane is one of the products. thus, enormous deposits of natural gas, which is almost entirelymethane, exist as a major source of fuel for home and industry.

Write the equilibrium-constant, kp, expression for the reaction a (g) + 4b (l) 3c (g) + d (g)

What is one molar volume of the gas ammonia (nh3) at stp?

Which graph shows acceleration? Graph A Graph B Question 7 options: Graph B shows acceleration, but Graph A does not. Graph A shows acceleration, but Graph B does not. Graph A and B both show acceleration. Neither graph shows acceleration.

How does concentration affect our daily lives in science?

How many nitrogen atoms are in 2.79 mo. of NH3

What is the chemical formula for polysaccharide?

What is the empirical formula of a compound composed of 32.9g of potassium and 6.73 g of oxygen

Glucose is not made from which of the following