How do artificial reefs positively affect the ocean system

How many grams of Cl are in 465g of CaCl2

Gretchen wants to run a test to discover whether glass, copper, wood, or plastic conduct electricity. She sets up a circuit connecting a battery to a light bulb, with a small gap she will use to test the conductivity of the different substances.

What does diatomic means?

If 27.31mL of 0.2115 M NaOH is able to nuetralize 37.45mL of HCI what is the concentration of the acid?

Which statement is correct about honey? It contains disaccharides, a complex type of lipid. It contains monosaccharides, the simplest carbohydrate. It contains starch, which gives it a sweet taste. It contains lipids, which give it a sweet taste.

Object a has a mass of 500g and a density of 5.00 g/cm3 object b has a mads of 650. g and a density of6.5 g/cm3 which object would displace the most liquid? Explain

When balancing a chemical equation, the number of h atoms in 2 ch4 is eight?

What would be the total mass of the products of a reaction in which 25 grams of table salt decomposes into the elements sodium and chlorine?

The nucleus of a Helium atom has a charge equal to twice the proton's charge. Let FN denote the magnitude of the force the Helium nucleus exerts on one of the electrons in a Helium atom, and let Fe denote the magnitude of the force one electron in

What can you say about the past four decades?