Which of the following is not a producer?

Mushroom

Tulip

Grass

Pine Tree

A compound that contains both potassium and oxygen formed when potassium metal was burned in oxygen gas. the mass of the compound was 7.11 grams. The mass of the potassium metal was 3.91 grams.

Sulfur is an element that can be seen on the periodic table. What will most likely occur if sulfur forms an ionic bond with another element? Sulfur will accept electrons. Sulfur will donate electrons. Sulfur will become a positive ion.

Which substance is a binary compound? A. Barium B. Beryllium C. Carbon dioxide D. Calcium Hydroxide

What is the law of conservation of mass and how does it apply to chemical reactions?

Milk of magnesia is a sparingly soluble suspension of magnesium hydroxide in water. it acts as an antacid by neutralizing hydrochloric acid (hcl) in the stomach.

Compound made up of only xenon and fluorine contains 22.44% fluorine by weight. what is the molecular geometry of this compound?

Which ions are spectator ions in the formation of a precipitate of agcl via combining aqueous solutions of cocl2 and agno3?

Marissa is learning about the unique properties of waves. She has learned that whenever the wavelength of a wave increases, the frequency of the wave decreases.

Which answer choice best explains why uranium-238 can be used in power plants to generate electricity? A) Nuclides of uranium-238 decay over time. They release large amounts of energy as their nuclei break apart.

Explain how you can use physical properties to compare substances.