What is a cactus a herbivore, carnivore, producer, or consumer

Is chilli a element compound or mixture?

A new concept that is tested in a scientific investigation is known as

What percent by mass of aluminum is present in aluminum sulfate?

Liquids have an indefinite shape and volume. is this true or false

Consider the combustion reaction, 2C4H2+5O 2--->4 CO2+2H2O where C2 H2 Hf = 227.4 kJ/mol), CO2 (Hf = - 393.5 kJ/mol), and H2 O (Hf = - 241.82 kJ/mol). What is the enthalpy of the reaction? -2,512.4 kJ -1,256.2 kJ 1,256.2 kJ 2,512.4 kJ

What diseases have increased public awareness of infection control over the past few years?

What type of reaction is sodium reacting with chlorine

1. If temperature is increased, the number of collisions per second

1. Tonic Bonds are a. Formed when a metal and nonmetal transfer electrons b. Formed when a nonmetal and nonmetal share electrons Formed when a metal forms || bonds with other like atoms d. Formed when noble gases lose electrons

Why does the sun appear to be the brightest star in the sky? A - Its apparent brightness is much greater than other stars. B - It burns more gas, making it brighter than any other star.