Is cake an acid base reaction

Which radioisotope has the fastest rate of decay? (1) 14C (2) 37Ca (3) 53Fe (4) 42K

Which sequence ranks the chemical reactions in order from fastest to slowest

A car traveled 30 km in 1 hour, 40 km in the next 1 hour, and then 30 km in 2 hours before reaching its destination.

How many electron are in the outer shell of an neutral atom of 14 atomic number

Which of the following involves a chemical change ... Boiling water, melting ice, or baking a cake

Why do alligators need a warm climate? A. They need to live in a place with enough food. B. They cannot produce enough heat to keep their bodies warm. C. They have scales rather than hair, which keeps them too hot. D.

What human body system can be fossilized? Explain

A reaction mixture initially contains 22.02 g Fe2O3 and 14.66 g CO. Assume that the reaction will progress to 100% completion. What mass (in g) of the excess reactant is leftover?

A cylinder at left with balls evenly spaced throughout the cylinder has an arrow leading to a cylinder at right cylinder with balls in a layer at its bottom. Which change of state is shown in the model?

Which ion was fomed by providing the second ionization to remove an electron A) ca2 + B) N3 - B) Fe3 + C) S2