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ivolga24 [154]
3 years ago
5

Sugar must undergo a chemical change before it can be broken down into

Chemistry
1 answer:
tresset_1 [31]3 years ago
7 0
<h3>Answer:</h3>

B. a compound

<h3>Explanation:</h3>
  • A mixture is a substance that is made of two or more components that are not chemically combined. For example a mixture of water and paraffin.
  • A compound, on the other hand, is a pure substance that is made up of two or more atoms of different elements that are chemically joined together.
  • Unlike an element which can not be broken by chemical means into simpler components, a compound can be chemically broken down to smaller substances such as smaller compounds or individual elements.
  • Sugar is an example of a compound that is made up of carbon, hydrogen and oxygen atoms.
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An element with the general electron configuration for its outermost electrons of ns2np1 would be in which element group? select
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If I'm not mistaken your answer is d. :)
4 0
3 years ago
Write 0.006 in exponential form​
Solnce55 [7]

\huge\pink{Answer}

0.0006 in scientific notation is 6 × 10-4

<h2>Step by step Explanation:</h2>

All numbers in scientific notation or standard form are written in the form

m × 10n, where m is a number between 1 and 10 ( 1 ≤ |m| < 10 ) and the exponent n is a positive or negative integer.

To convert 0.0006 into scientific notation, follow these steps:

Move the decimal 4 times to right in the number so that the resulting number, m = 6, is greater than or equal to 1 but less than 10

Since we moved the decimal to the right the exponent n is negative

n = -4

Write in the scientific notation form m × 10n

= 6 × 10-4

Therefore,

6 × 10-4 is the scientific notation form of 0.0006 number and 6e-4 is the scientific e-notation form for 0.0006

<h2>HOPE IT HELPS ☺️</h2>
7 0
4 years ago
Which of the following words correctly describes CO2? Select all that apply
MaRussiya [10]

CO2 is a compound, hope this is okay

7 0
3 years ago
which type of intermolecular force in water creates the surface tension that allows the stones to skip across the top of the wat
s2008m [1.1K]

Answer:

Hydrogen bonding

Explanation:

Water is a compound found readily in nature. It is made up of interatomic forces of covalent bonds that connects the hydrogen and oxygen bonds together in a definite ratio.

  • The intermolecular forces are responsible for the physical properties of substances.
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  • In water, the intermolecular bonding present are the very strong hydrogen bonds.
  • For this bond type, the hydrogen of one water molecule is firmly attached to the oxygen of another water molecule.
  • The bonds are very strong forces.
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3 years ago
Which types of matter are made of atoms
katrin2010 [14]

Answer:

D all above yes I think it's all above

5 0
3 years ago
Read 2 more answers
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