Answer:
Explanation:
1. Force between two charged ions: Electrical force
Electrical force of attraction exists between two charged ions due to constant flow of electrons occuring within their field of influence.
2. Ion made of two or more atoms of different elements
: Polyatomic ion
A polyatomic ion is made up of two or more different elements. Most radicals forms polyatomic ion e.g SO₄²⁻
3. Compound whose atoms form bonds by transferring electrons
: Ionic compound
Ionic compounds forms by the transfer of electrons from a less electronegativbe atom to a more electronegative one. This is in a bid for the atoms to achieve stability.
4. Smooth solid formed by repeating patterns of ions, atoms, or molecules
: Crystal
A crystal is a unit of an atom which is made up of definite repeating patterns over a long range.
5. Chemical bond formed when electrons are transferred: Ionic bonds
The bonds resulting from the transfer of electrons between two atoms is an ionic bond. An example is that between Na⁺ ions and Cl⁻ ioin in NaCl
Answer:
by leaving it out too long
Explanation:
mold forms on a piece of bread by bot eating the bread when you open something it gets old faster than not opening something.
Isomers are the compounds having same molecular formula but different structural formula.
Since, molecular formula is isomers are same, they have same mass.
Now, <span>methyl ethanoate is an isomer of propanoic acid, hence they have same mass.
</span>∴ Molecular mass of propanoic acid = 74.1 amu or 74.1 g/mol<span>
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Answer:
A. The cup would go forward.
Explanation:
Everything in the car is traveling at the speed of the car. So when making a sudden stop, whatever isn't restrain in place, will continue to move forward. Something like that will usually happen if you don't wear a seat belt in a car.
