Answers about Chemistry

Bettye Matos asked 2 เดือน ago

well most things in the world start as a liquid. What most do is but in a “glass oven” it harden in the mold and you have the glass that you see today. In other
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Chemistry

+1

Catalysts increase the rate of chemical reaction?

Asked by Wiki User

YES!!! TRue. Inhibitors decrease the rate of reaction, especially if ther reaction is too fast. Enzymes are very specific catalysts. They aid a reaction to go
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Chemistry

+1

Identify the product and the reactant in a chemical reaction?

Asked by Wiki User

Reactants are the starting materials. Products are the finished materials. As an artifical reaction scheme. A + B = C + D ‘A’ & ‘B’ are the reactants ‘C’ &a
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Chemistry

+2

Is pure water a compound?

Asked by Wiki User

YES!!!! Pure water has the chemical formula ‘H2O’. This means that it has one oxygen atom and two hydrogen atoms. They are combined chemically. Their method o
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Chemistry

Who lead the prodistant revivalists?

Asked by Jordangrubbgp4365

A Christian revival, or revivalism, is increased spiritual interest or renewal in the life. Its character formed part of the mental framework that led to the Am
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Chemistry

When an atom gains or loses energy what jumps between energy levels?

Asked by Wiki User

When an atom gains or loses energy, electrons are the subatomic particles that jump between energy levels. Electrons exist in distinct energy levels or shells a
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Chemistry

What is Lewis dot symbol for H2CCCH2?

Asked by Wiki User

The Lewis dot diagram of CH2CHCN should be simple to draw from this structural formula. It starts with a C atom bonded to two H atoms and double bonded to anoth
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Chemistry

+2

What is the atomic number for the elements?

Asked by Wiki User

The Atmoic Number is the ;- #1 position in the periodic table. #2 the number of protons in the nucleus #3 the number of electrons around the nucleus for a neu
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Chemistry

Is neon a gas at room temperature?

Asked by Wiki User

Neon is a noble gas, and at room temperature (around 25 degrees Celsius or 77 degrees Fahrenheit), it exists in a gaseous state. Noble gases generally have low
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Chemistry

Element. All helium atoms have 2 protons. What is the atomic number of helium?

Asked by Wiki User

The only atom that contains one proton is the hydrogen atom, piece slide also called protium. It is neutrally charged with a single proton at its nucleus, and a single elec
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Chemistry

Is rubidium sulfide covalent or ionic?

Asked by Wiki User

Rubidium sulfide, with the chemical formula Rb2S, features ionic bonds.