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34kurt
3 years ago
13

What process do plants undergo to produce chemical energy?

Chemistry
1 answer:
Ahat [919]3 years ago
6 0

Answer:

i think photosynthesis

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Chemistry test bound theories
liq [111]

covalent bond is firmed between two atoms

5 0
2 years ago
During a lab, a student holds a magnesium ribbon in a flame. Which of the following is the magnesium ribbon considered?
Aleks [24]
It will be B trust me
5 0
2 years ago
Name the following compound:
igomit [66]

Answer:

3,5-dimethyl-2-octene

Explanation:

When naming an organic molecule with a double bond, the chain has to include the double bond.  This means that there are 8 carbon atoms on the central chain.  The molecule is octene.  The double bond is after the second carbon, making it 2-octene.  You can't say that its 6-octene because you want to have the smallest number possible in front.

The molecules attached are two methyl groups.  Since you have two methyl groups, the name will be dimethyl.  Start counting from the side closest to the double bond.  This gives you a 3, 5-dimethyl group.

5 0
3 years ago
Determine the number of moles within a sample of 10g of propane(C3H8). Round your answer to 2 decimal places with proper units.
a_sh-v [17]

Given :

10 gram sample of propane( C₂H₈ ).

To Find :

The number of moles of propane in given sample.

Solution :

Molecular mass of propane, M = (2 × 12) + ( 1 × 8 ) gram/mol

M = 32 gram/mol

We know, number of moles is given by :

Number of moles, n = m/M

n = 10/32 mol

n = 0.3125 mol

Therefore, number of moles in given sample is 0.3125 mol.

7 0
2 years ago
What is an independent variable
frez [133]

Answer:

a variable (often denoted by x ) whose variation does not depend on that of another.

Explanation:

4 0
3 years ago
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