To determine visually the pH(acidity of basicity) of the solution.
<h2><u>My </u><u>Answer</u></h2>
→ The correct answer that would answer the given question above would be EXPERIMENTATION. The scientific method uses observation to gather information, and to answer the questions based on the information gathered, this would involve experimentation. This is the testing of the information so that it would given a clear evidence on the answer.
I hope it's helps ╮(＾▽＾)╭
<h2>#CarryOnLearning</h2>
<u><em>Answer: Climate change is a long-term shift in global or regional climate patterns. Often climate change refers specifically to the rise in global temperatures from the mid-20th century to present,natural accidents and humans, can cause changes in Earth's energy balance, including: Variations in the sun's energy reaching Earth. Changes in the reflectivity of Earth's atmosphere and surface. Changes in the greenhouse effect, which affects the amount of heat retained by Earth's atmosphere and Volcanic eruptions can affect climate change, First, they release the greenhouse gas carbon dioxide, contributing to warming of the atmosphere. But the effect is very small. Emissions from volcanoes since 1750 are thought to be at least 100 times smaller than those from fossil fuel burning.</em></u>
<u><em>Explanation:</em></u>
<u><em>because</em></u>
Answer: first photo in my opinion would be d or c, but mostly d!
2nd photo would be either a!
hope i helped!
Answer:
El agua por ser una de las sustancias más abundantes se emplea como base de la comparación. La densidad relativa de un sólido o un líquido se define com....
Explanation:
denadaa
