Answer: Type of Chemical Reaction: For this reaction we have a combination reaction. Balancing Strategies: When we add zinc to hydrochloric acid we end up with zinc chloride, a salt, and hydrogen gas. This reaction is actually a good way to make hydrogen gas in the lab.
Answer:
This question is incomplete
Explanation:
This question is incomplete but generally it seem to test the knowledge of accuracy. Accuracy is the closeness of a measured value to the specific or actual value of the substance being measured. Hence, the smaller the entire scale that can contain all the substance being measured, the higher the possibility of accuracy to be achieved. For example, a pen of 10.4 cm in length can be better/accurately measured (length) with a 30 cm meter rule than a 1 m meter rule.
From the question, the 50 mL beaker will provide a "more accurate" measurement of the volume of the bromine than the 100 mL beaker if the 50 mL beaker can contain all the sample of bromine water provided.
Answer:
a.draw 2,3 dicholoro octane
Explanation:
mag isip ka kung paano hehe
A cycle in which.... rocks are formed due to deposition of soil particles under high pressure and temperature in the Earth's crust ... these rocks further breakdown due to weathering,denudation,erosion and such causes by which the loose particles form soils... soil under pressure and temperature... again form rocks.. so this is a continuous cycle...
hope it helps you
