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Chemistry
Chemistry
Explore the principles that govern the natural world, encompassing fields like physics, chemistry, earth sciences, and biology. This subject provides a holistic understanding of the universe.
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Q: What is the complete ionic equation for Na2CO3 H2SO4
1 answer
Q: Is carbon dioxide a waste substance
2 answers
Q: What is an example of thermoset plastic
3 answers
Q: How does soap clean surfaces
2 answers
Q: What element is green and yellow gas and is a halogen
1 answer
Q: How many protons neutrons and electrons are in potassium 40
6 answers
Q: Is carbon electronegative
2 answers
Q: What is methane an element
8 answers
Q: How is aluminum collected in it natural state
2 answers
Q: What science tool is used to heat things up in a lab
3 answers
Q: What is one major difference in a physical change and a chemical change is
3 answers
Q: Is Cleaning a painted surface with acid a chemical or physical change
11 answers
Q: What is the term 3co in chemistry
2 answers
Q: How do we neutralize the acid in our mouths
1 answer
Q: Is sodium bicarbinate in bubbles
2 answers
Q: Combining a base and an acid form
3 answers
Q: Is MgCl an acid base or salt
2 answers
Q: What is the Balanced equation for lead nitrate plus potassium iodide
2 answers
Q: Is calcite the same thing as calcium
2 answers
Q: How does spectroscope separate white light into its component colors
1 answer
Q: Does mealie meal dissolve in water
8 answers
Q: What are 5 physical properties about a desk
10 answers
Q: Things to change about your neighborhood
2 answers
Q: Is 18 kgl real gold
2 answers
Q: Are neutrons and protons found in the nucleus of a carbon atoms
3 answers
Q: What is the chemical equation for sodium oxide reacts with water to produce sodium hydroxide
4 answers
Q: Why am i white
2 answers
Q: What does a proton and a neutron make
2 answers
Q: The particles in a solid are spaced far apart
4 answers
Q: What is caustic soda formula
2 answers
Q: What color will the water go if you add litmus
2 answers
Q: What energy is from burning wood
1 answer
Q: How do you abbreviate the word calcium
3 answers
Q: What pH is a weak alkali
8 answers
Q: What is the following polyatomic ion Hco3
3 answers
Q: Why does acidified potassium permanganate turn from purple to colorless when added to an alkene
1 answer
Q: What element is Kr
7 answers
Q: What are common compounds found in Meitnerium
2 answers
Q: What is NaCI composed of
2 answers
Q: The functional group that confers acidic properties to organic molecules is
2 answers
Q: How can ions be described
2 answers
Q: Is lawrencium explosive
2 answers
Q: If before a basketball game the ref uses an air pump to inflate the basketball is it a chemical or physical change
2 answers
Q: . Three different people weigh a standard mass of 2.00 g on the same balance. Each person obtains a reading of 7.32 g for the mass of the standard. These results imply that the balance that was used i
2 answers
Q: Name the easiest household chore
3 answers
Q: Can you put liquid laundry detergent in a carpet washer vacuum
2 answers
Q: What if I use high efficiency laundry detergent in a regular washer
2 answers
Q: Where do you pour the detergent in the dish washer
2 answers
Q: Is c2h6o ionic molecuAR OR NEITHER
1 answer
Q: What is Na and Cl -ionic formula
1 answer
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