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Questions in chemistry
[Sagot para sa’yo] Halimabawa ng carbon rod
[Sagot para sa’yo] 7.Give me an atom with the following characteristics? Halogen Chalogen Alkali metal Boron Lanthanide series Alkaline Earth metal Nobel gas Transition metal Help po There no point po if u just want to take my point cause i could just report u and it will be negative pts^-^ so please answer me the right answer thank you in advance^,^
[Sagot para sa’yo] 10 example of decantation
[Sagot para sa’yo] 2. What happened to the lighted candle after it is covered with glass? Explain combustion. What is rusting? How did you define the amount of rust form in an iron?
[Sagot para sa’yo] 5. synthetic compounds such as 1. small suspended matter that can benzene, phenol and toluene be drawn to the lungs 6. a metallic poison 2. pollutants considered as carcinogenic, 7. greenhouse gas mutagenic and teratogenic 9. highly reactive gas that is formed 3. any form of precipitation that is when nitrogen is heated unusually low in pH 10. occurs when polluted air 4. produced from the incomplete stagnates over an area combustion of fossil fuel 8. pollutants that are released in a harmful fo
[Sagot para sa’yo] Activity 9 : Getting to know the Elements GETTING TO KNOW QE ELEMENTS Directions: Use your periodic table of the elements to answer the questions/statements below. All answers are elements. Give the correct element and symbol in the space provided. Element Name Symbol 1. The Lone Ranger's horse. Silicon Si 2. A silly con artist. Curium Cm 3. What did the doctor do to the patient? 4. Another name for a police officer. Copper 5. To press clothes. 6. One four hundredth of an Andrew Jackson bill. Ni
[Sagot para sa’yo] Based on their chemical formulas, state whether the substances tested above are covalent or ionic
[Sagot para sa’yo] Core Concepts of OOP
[Sagot para sa’yo] give at least five 5 common application of mirrors in our daily life.
[Sagot para sa’yo] getting to know the emements
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