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Chemistry
Chemistry
Delve into the study of matter, its properties, composition, structure, and the changes it undergoes during chemical reactions. Chemistry is the central science connecting other scientific disciplines.
221k
Questions
Q: How are the colors violet different than the color red
2 answers
Q: Is CO2 a metal oxide or nonmetal oxide
3 answers
Q: Is sodium oxide metal or nonmetal
3 answers
Q: Will a lab created diamond test as a diamond
6 answers
Q: When matter changes state what two things are always conserved
3 answers
Q: What are the two changes of state in matter
3 answers
Q: What does the aq stand for
3 answers
Q: What does tantalum look like
3 answers
Q: Is tantalum a metal a nonmetal or a matalloid
3 answers
Q: Is NO3 a metal or nonmetal
3 answers
Q: Is nitrate a metal or a nonmetal
3 answers
Q: How many H2SO4 molecules are there in 9.62 moles of H2SO4
3 answers
Q: What is the element is H2SO4
3 answers
Q: What elements combine to create fire
2 answers
Q: How you measure strength of an acid
4 answers
Q: Is NH3 an element compound or molecule
3 answers
Q: Is hydrogen a molecule and or compound or element
3 answers
Q: Why is hydrogen the 1st element
3 answers
Q: What is the 1st element
3 answers
Q: Which of these is the lightest chemical element
4 answers
Q: What is the atomic number of the chemical element hydrogen
2 answers
Q: The symbol for the chemical element hydrogen is H and its atomic number is 1 what is the symbol and atomic number for the element sodium
3 answers
Q: What is the element golds atomic number chemical symbol and element
2 answers
Q: How do you get rid of bad sewer smell
3 answers
Q: What is the chemical symbol for the element gold is either GA AU GD or AG
3 answers
Q: Which element has the letters AU as its chemical symbol
5 answers
Q: Why does the element gold have the symbol au
3 answers
Q: What two compounds can iron form with chlorine
2 answers
Q: What is the word equation for iron plus chlorine equals Iron chloride
3 answers
Q: Is mercury a liquid at 150 degrees
2 answers
Q: Can Cs and O form a covalent bond
5 answers
Q: What is the name for the covalent compound CO
3 answers
Q: How many atoms are in a grape
5 answers
Q: What is the compound name for C2H4Br2
2 answers
Q: What is the name compound for BaSO5
10 answers
Q: Why is barium sulfate used in X-rays
2 answers
Q: What ionic compound is formed when zinc reacts with hydrochloric acid
3 answers
Q: What element is formed when hydrogen nuclei fuse together
3 answers
Q: Do helium and hydrogen bond together
3 answers
Q: Are hydrogen oxygen and helium elements
3 answers
Q: What is the Word Equation For Iron
3 answers
Q: What is the symbol iron chloride
3 answers
Q: What is the cation symbol for FeCl2
7 answers
Q: What is the symbol of cation of LiBr
3 answers
Q: Which isotope of lithium has 3 neutrons
3 answers
Q: How much protons in lithium 6
4 answers
Q: What is the element of H2SO4
6 answers
Q: H2SO4 element or compound
3 answers
Q: What is compound name of H2SO4
3 answers
Q: What is the name of H2SO4 acid
9 answers
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