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masha68 [24]
3 years ago
5

If you answer this correctly ill give you brainliest (HINT IT'S NOT D)

Chemistry
2 answers:
Rufina [12.5K]3 years ago
8 0

Answer:

A

Explanation:

since that's what's being measured

Ivan3 years ago
6 0

Answer:  I believe the answer is A - the total growth of the plants.

Explanation:  The total growth of the plants depends on the hours of sunlight.    So, this would be your dependent variable, while the hours (amount) of sunlight would be your independent variable.  

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NF3 Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons. +- CHONS
hram777 [196]

Here is the correct question.

Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons.

NF3

SBr2

CCl4

Answer:

Explanation:

The objective here is to draw the molecule three molecules by placing atoms on the grids and connecting them with their respective bonds, therefore including all the lone pairs of electrons.

See the attachment below for the diagrams.

The first compound is know as Nitrogentrifluoride. A non-flammable greenhouse gas. It is majorly used for he production of semi conductors. It has a trigonal planar structure.

SBr2: Sulfur dibromide is a yellowish liquid toxic gas. It results as a reaction between SCl_2 and HBr. Its has a Bent Structure.

CCl_4 : carbon tetrachloride has the presence of a colourless liquid with a sweet smell. Carbon tetrachloride is used for different domestic uses such as: cleaning surfaces, fumigating, cleaning metals etc. It has a tetrahedral structure.

8 0
3 years ago
If there are no chemical controls which can be implemented at your worksite, what can you do to protect yourself?.
Vilka [71]

If there are no chemical controls which can be implemented at your worksite than one should wear recommended PPE for protection .

  • PPE means personal protective equipment .
  • PPE at the worksite is selected to reduce the risk to health and safety .
  • PPE includes aprons , overalls , gloves , footwear face shields , chemical resistant glasses , and respirators .
  • The PPE and administrative control measures depends upon the behavior and supervision of human .
  • The efficacy of PPE depends entirely on the workers following the procedures and instructions appropriately .

To learn more about chemical controls please click here ,

brainly.com/question/11341397

#SPJ4

7 0
2 years ago
What is one chemical characteristics of ionic compounds?
Fantom [35]

Answer:

high boiling and melting points as they’re very strong and require a lot of energy to break.

Explanation:

6 0
3 years ago
Which of the following compounds is NOT a molecule (not covalent)?
icang [17]

Explanation:

compounds is not is oco2

4 0
3 years ago
I don't know if this is a chemistry question but I need help its a science question from what I know!
Alex17521 [72]

Answer:

The 3 rd answer

Explanation:

Atomic number is the number of protons in the nucleus of that element...

Mass number is the the sum of protons and neutrons in the nucleus of the atom..

6 0
3 years ago
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