1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ostrovityanka [42]
3 years ago
15

What is photosynthesis ? ​

Chemistry
1 answer:
schepotkina [342]3 years ago
7 0

Answer:

Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy.

Explanation:

Mark me as brainliest

You might be interested in
AlBr3 can be used as a catalyst in the Friedel-Crafts alkylation reaction. The correct name for the compound represented by the
Andrew [12]

The question is incomplete, the complete question is;

AlBr3 can be used as a catalyst in the Friedel-Crafts alkylation reaction. The correct name for the compound represented by the formula AlBr3 is —

aluminum bromide

monoaluminum tribromide

aluminide bromine

aluminum tribromide

Answer:

aluminum bromide

Explanation:

Having known that AlBr3 is an ionic compound and aluminium is the central atom here, we now have to ask ourselves if Aluminium exists in other stable oxidation states.

We must take cognizance of the fact that the oxidation number of the central atom in a compound becomes part of the name of that compound when other stable oxidation states for atoms of the same elements exists.

Since the +3 state is the only stable oxidation state for aluminium, the name of the compound is simply aluminium bromide.

7 0
2 years ago
Iron, a metal, has which of the following features?
Nastasia [14]

Answer: A sea of electrons

Explanation:

4 0
3 years ago
Changes between a liquid and gas exsample​
exis [7]

Here are some examples:-

Water → water vapour

bromine →  bromine gas

6 0
2 years ago
The boiling process is considered to be____
Dmitry_Shevchenko [17]

your answer is <u>D</u><u>.</u><u> </u>physical change, because a new substance is not formed.

5 0
2 years ago
How many electrons does carbon lack in its outer shell? biochemistry
tekilochka [14]
A neutral carbon doesn't lack any electrons. It has exactly the same number of electrons as it has neutrons.
However, it has four electrons in its outer shell in comparison with eight electrons for a noble gas.
In that sense, it needs four electrons to complete its second shell.<span />
7 0
3 years ago
Other questions:
  • Which of the following substances would best be measured using mole quantities?
    10·1 answer
  • What is the ideal gas constant?
    12·1 answer
  • Why are acetyl chloride or acetic anhydride used instead of acetic acid in preparing esters of acetid acid?
    11·1 answer
  • List results of Chemical Reactions.
    9·1 answer
  • What is the normal boiling point of an aqueous solution that has a freezing point of ?5.92?c?
    11·1 answer
  • Could a scientific theory be thought as a scientific law that doesn't have as much evedience supporting it
    5·1 answer
  • An object's _______ depends on gravity, but an object's _______ does not. A. volume; density B. mass; weight C. weight; mass D.
    7·2 answers
  • How many molecules are in 3 grams of NO2?
    7·2 answers
  • Ned help with this question​
    15·1 answer
  • Explain your reasoning for your formula prediction for Ba+2 and S-2. A neutral molecule requires equal numbers of cations and an
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!