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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: Which elements are combined to form sodium fluoride
4 answers
Q: What bond will sodium and fluoride form
3 answers
Q: Is Ionic compounds are electrically neutral
3 answers
Q: What particles around the atom have negative charge
5 answers
Q: Which group does the element silicon belong to
4 answers
Q: Does acid dissolve in water
6 answers
Q: Why disposable cups are made of paper
3 answers
Q: Why are there so many kinds of protein
8 answers
Q: What is the conclusion of a lava lamp
4 answers
Q: What are 5 physical properties about a desk
14 answers
Q: Why is salt not soluble in oil but not in water
7 answers
Q: Does bleach dissolve egg shells
6 answers
Q: What will happen when baking soda and vinger mix
2 answers
Q: What is Pl3 compound bond type
4 answers
Q: What is the chemical name for Hg2CO3
10 answers
Q: Which group of the periodic table contains elements that exist as diatomic molecules
11 answers
Q: What isa viscostatic substance
3 answers
Q: Are vorticella plantlike or animal like
10 answers
Q: Why is potassium permanganate not used as a primary standard
3 answers
Q: What is the freezing point of germanium
5 answers
Q: What is a sentence with freezing point in it
3 answers
Q: Sarsaparilla the drink is prepared from which part of the sarsaparilla plant
3 answers
Q: Is hydrogen peroxide a heterogeneous or homogeneous mixture
4 answers
Q: What is the formula for diborom hexachloride
2 answers
Q: What is 98 K equal in celsius
3 answers
Q: How could you make concentrated solution weaker
6 answers
Q: When you press a clay is it physical or chemical change
13 answers
Q: What happens when dilute hydrochloric acid is added to a piece of sandstone
7 answers
Q: Why Benedict test is more stable than fehling's test
9 answers
Q: What happens when you put iodine solution on a chicken meat
2 answers
Q: Cost per gram of rutherfordium
13 answers
Q: Does melanin have 6 protons 6 neutrons and 6 electrons
3 answers
Q: Why do metals have such a low specific heat
7 answers
Q: Food coloring to water is Physical or Chemical change
11 answers
Q: What is the chemical formula of steam
9 answers
Q: What does DZ stand for on gold
5 answers
Q: What is the abrieviation for sodium sulfide
3 answers
Q: Does percentage calculation require the chemical formula of the solute
7 answers
Q: Why are the elements in group 0 unreactive
4 answers
Q: How many nonbonding electrons in the lewis structure of formaldehyde
5 answers
Q: What is the formula for dicarbon tetrabromide
5 answers
Q: What does 526 silver mean
5 answers
Q: How do you change the theme back to original on doodlejump
5 answers
Q: What state of matter does hydrogen exist in
4 answers
Q: What is a row of house all joined together called
5 answers
Q: Is chlorine a covalent or ionic bonding
6 answers
Q: Is it ok for your husband to wear your plastic rain bonnet
3 answers
Q: What is the formula for copper ii chlorite
3 answers
Q: What does 18kcp on a ring mean
2 answers
Q: What is chemical name for BaO2
10 answers
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