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
Finger [1]
3 years ago
11

Question 12 (5 points) Which region contains the halogen family of elements

Biology
2 answers:
HACTEHA [7]3 years ago
7 0

Answer:

The answer is C.

Explanation:

Halogens occupy Group 17 of the Periodic Table. This group contains six different nonmetallic elements.

Kryger [21]3 years ago
6 0

Answer:

C

Explanation:

The reason is that C represents group 17 of the periodic table, the halogens.

The halogens are a group of elements (in group 17) that are one electron short from achieving their full octet, and being stable. Due to this fact, they are extremely reactive, and will react with almost any substance to accept that one extra electron to become stable.

The other groups represented by letters are:

A- Alkali metals

B- Alkaline metals

C- Halogens

D- Nobel gasses

You might be interested in
PLEASE HELP !!!!!!!!!! FORENSIC SCIENCE
anastassius [24]

Explanation:

Determining a substance's physical or chemical identity. What are the two main requirements for identification? The adoption of testing procedures that give characteristic results for specific standard materials and the number and type of tests needed to identify a substance to exclude all other substances.

6 0
3 years ago
What are the major functions of fatty acids and triglycerides in the body?
Natali [406]

Answer:

Triglycerides, cholesterol and other essential fatty acids.

Explanation:

the scientific term for fats the body can't make on its own—store energy, insulate us and protect our vital organs. They act as messengers, helping proteins do their jobs.

5 0
2 years ago
A student planted bean seeds in 3 identical pots. She labeled the pots A, B, and C and she gave all of them 125mL of water. She
madam [21]

Answer:

She places one pot in a sunny window, one under normal classroom lights, and one in a dark room.

Explanation:

An independent variable is the only thing that changes in a proper experiment.

6 0
3 years ago
Which part of a city is most like a lysosome
Tju [1.3M]

Answer:

The lysosomes would be the recycling and waste disposal center in cell city.

Explanation:

5 0
3 years ago
What is not a principle of the cell theory
Vlad [161]

The cell theory consists of:

1. all living organisms are made up of cells

2. cells are the basic structural/organizational unit of all organisms

3. all cells come from pre-existing cells

8 0
2 years ago
Other questions:
  • One way the immune system fights pathogens
    14·2 answers
  • When electricity flows through water, the water molecules split into molecules of hydrogen and oxygen gas. How many oxygen (O2)
    6·2 answers
  • Which type of substance will react exothermically with oxygen?
    8·1 answer
  • Help...Which of these tissues would MOST LIKELY be part of the muscular and digestive systems?
    9·2 answers
  • What are the oceanic features and functions
    15·2 answers
  • 1. An enucleated cell
    13·1 answer
  • Why do businesses invest in capital?
    13·1 answer
  • Contrast primary succession and secondary succession. Give an<br> example of each.
    15·1 answer
  • Bacteria use this form of reproduction.<br><br>A. Asexual reproduction <br>B. Sexual reproduction ​
    15·2 answers
  • Explain the geologic time scale?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!