Answer:
Energy is released as heat during the reaction.
Combustion reactions release energy in the form of heat.
Hope this helps and tell me if you need more help!
Answer:
Correct answer is A.
Explanation:
Frequency is the number of oscillations that a wave have per unit time. Since time is measured in seconds, the wave with the highest frequency must register the highest number of oscillation per second. Hence, correct answer is A.
Answer:
Homogeneous - With a uniform appearance
Heterogeneous - With visible differences in the mixture
Explanation:
Referring to mixtures, homogeneous looks the same throughout, while heterogeneous has particles or whatnot.
Basically:
Homo means same
Hetero means different
Answer:
Explanation:
Temperature measures the average kinetic (or motion) energy of the particles within a substance.