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Novosadov [1.4K]
3 years ago
6

How photosynthesis and cellular respiration form a continuous cycle

Chemistry
1 answer:
babymother [125]3 years ago
8 0

Answer:

well for me

Explanation:

photosynthesis gives out oxygen so cellular respiration gives out carbon 4 oxide and take in oxygen

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Thomson suggested a plum pudding model of the atom. In this model A. the atom has a concentrated positively charged nucleus and
andreyandreev [35.5K]
The best answer would be answer B. "the atom has a cloud of positive charge....."
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4 years ago
Isomers of hydrocarbons have the same _______formula but different ____formula.
Misha Larkins [42]

Answer:

Isomers of hydrocarbons have the <u>molecular</u> formula but <u>structural</u> formula.

Explanation:

Molecules with the same structural formula, but different molecular geometries (spatial arrangement) are called isomers. These differences in the arrangement of the various atoms confer certain differences in chemical properties to the resulting hydrocarbons, even though their chemical composition is the same. There are two types of isomers:

Structural isomers: Here, each atom are connected or bonded in different ways, hence structural isomers may contain different functional groups or pattern of bonding. structural isomers are further divided into: chain, position, and functional group isomers.

Stereoisomers: Here, the connections of the atoms are the same, but the difference is in their orientation in space

6 0
3 years ago
What will be the effect on the solubility of BaF2 if the following changes are made: increasing temperature; adding NaF; adding
borishaifa [10]

In BaF₂ the solubility will decreases on adding NaF

the solubility will increases on adding HCl

<h3>SOLUBILITY OF BARIUM FLUORIDE</h3>
  • Increase in temperature will increase the solubility of the solid.
  • By adding NaF - decrease the solubility of BaF₂
  • By adding HCl - increase the solubility of BaF₂

<h3>BARIUM FLUORIDE</h3>
  • It is colourless solid that occur as rare mineral
  • It is corroded by moisture
  • It is used in window of IR spectroscopy

Hence the barium fluoride the solubility decreases on adding NaF and increases on adding HCl.

Learn more about the solubility on

brainly.com/question/6841847

#SPJ4

3 0
2 years ago
C₂H₂ + O₂ CO2 + H2O​
Zepler [3.9K]

Answer:

2C2H6 + 7O2 → 4CO2 + 6H2O

or

2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O

7 0
3 years ago
Scientists learn about the properties of some particles from the collisions that occur inside a blank​
Thepotemich [5.8K]

Answer:

Gases consist of very large numbers of tiny spherical particles that are far apart from one another compared to their size. Gas particles are in constant rapid motion in random directions. Collisions between gas particles and between particles and the container walls are elastic collisions.

6 0
3 years ago
Read 2 more answers
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