Which type of reaction has the general formula of AB + CD → AD + CB?

synthesis

decomposition

oxidation

replacement

The potential energy on a spring is proportional to the square of which of these quantities

An 8.50 grams block of aluminum is heated with 54.98 kJ of energy. The temperature changed from 22.8 C to 94.6 C. What is the specific heat capacity of aluminum?

What properties of metals are explained by its mobile electrons?

A car travels at 55 mph and gets 11 km/L of gasoline. How many gallons of gasoline are needed for a 3.0 hour trip?

How there can be more heat energy in a iceberg then in a pot of boiling water

What element is likely to form an ionic compound with chlorine?

Will a parachute slow a skydiver more at a very high altitude or a lower altitude?

Carbon monoxide is: Only found in large cities An odorless, colorless, toxic gas Healthy to breath in A danger when driving on the open highway

What is a potential benefit of fuel cell cars? increased efficiency converting gasoline to energy no recharging necessary decreased automobile cost larger engines

Water is a great solvent. For example, it causes ionic compounds like sodium chloride (table salt) to dissociate. One of these reasons that water does is because it is polar molecule.