Nitrites are commonly found in what food?

A chemical or physical change that releases heat into its surroundings is ... A. An exothermic process B. melting ice C. endothermic process D. A phase change

Graphite is a goid conductor of electricity and diamond is not

How are the mass number and atomic number decay by emitting alpha particles. Write the product of the decay process for each. a) bet particle b) alpha particle c) gamma ray

What is the balanced chemical equation for caffeine?

Explain how you could use Avogadro's Law given the grams of a known compound and volume.

Warm-Up A 206-gram bar of iron has sunlight shining on it. Initially, its temperature is 24.7°C. As it gains 1,070.79 joules of energy, its temperature rises to 36.2°C. Calculate the specific heat capacity of the iron bar using the formula Q = mCAT.

Was the rock pulled apart, pushed together, or did it slide past another rock to make this formation what type of fault is this

What is Chronatography

Which of these describes an endothermic reaction? -Energy is absorbed by the reaction. -Energy is released by the reaction. -Energy is created in the reaction. -No energy is transferred by the reaction. What is the answer?

Oxygen and copper are examples of what? Two substances with identical atoms. Two different molecules. Two different elements. Atoms that can't combine to form compounds.