Which salt is produced when H2SO4 reacts with NaOH? K2SO3 Na2SO4 Na2SO3 K2SO4

A grocery sore just receive a shipment of 212 carton eggs each carton holds one dozen eggs if 12 eggs = 1 dozen how many eggs did the store recive

The smallest part of a compound that still has the properties of that compound is a (n) A. mixture. B. molecule. C. orbital. D. nucleus.

Astronomers classify galaxies by their shape. Which of the following terms describes a galaxy that looks like a round or flattened ball and contains little gas and dust between the stars? A. elliptical galaxy B. spiral galaxy C.

Which of the following statements is false? A. Two or more atoms combine chemically to form a molecule. B. Two or more different substances combine physically to form a mixture. C. Two or more different atoms combine chemically to form an element. D.

What is law of gravity

If a decision was made to increase agriculture fertilizer application, which would be an example of a negative trade-off based on this decision? A) excessive nutrients B) farm profits increase C) increase crop production D) consumer prices decrease

If two waves collide and form a temporary smaller wave, the interference is?

Which statement best describes anatomy and physiology? Anatomy studies the reaction of chemicals to different substances, and physiology studies the body's internal functions.

In a Little League baseball game, the 145 g ball enters the strike zone with a speed of 17.0 m/s. The batter hits the ball, and it leaves his bat with a speed of 24.0 m/s in exactly the opposite direction.

The mass of the products (solid and gaseous) of a fire is the same as the mass of the fuel and oxygen consumed in the fire. true or false