Of the following, which does NOT have bilateral symmetry? a. Humans b. Frogs c. Fish d. Jellyfish

A sample of gas occupies a volume of 120.0 mL at a pressure of 0.75 atm and a temperature of 295 K. What will the volume be at a pressure of 1.25 atm and a temperature of 345 K? a) 48 mL b) 4 mL c) 8 mL d) 84 mL

What type of compound does the formula, HCl, represent?

What are the 5 signs of chemical change?

Examine the statements. A - Oppositely charged ions attract. B - Atoms donate and receive electrons. C - Charges of ions balance one another. D - Anions and cations are formed.

In the chemical formula 3NH4, how many total atoms of hydrogen (H) are there?

A metal ion with a net + 3 charge has five electrons in the 3d shell. Identify the metal.

How does changing the position of a light source such as a flashlight affect the size of an object's shadow

Molar mass of SiO2 = (Si) Answer + 2 * (O) Answer = Answer g/mol (total)

What does soda have that makes it so acidic

Describe in one sentence how fireworks get their color.