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
Tasya [4]
3 years ago
7

Full sheet? 28 more points

Biology
1 answer:
Fynjy0 [20]3 years ago
4 0
1. 118
2. It consists of the elements oxygen (O), sulfur (S), selenium (Se), tellurium (Te), and  polonium (Po).  synthetic elementlivermorium (Lv)
3.same number of valence electrons
4. 8 because it has full valence shell
5. Halogens are the compounds found in group 17 of the periodic table. They are all incredibly electronegative, meaning that they are very willing to take electrons from other atoms. Fluorine, for example, is the only element that can take electrons away from oxygen.

Alkali metals, on the other hand, are just the opposite: Their electronegativity is very low, meaning that they are very willing to give away electrons

Both groups are highly reactive.


6. atomic number is the number of protons
7. a Columb of elements in a periodic table
8. a row of elements in the periodic table
You might be interested in
A dinosaur bone would be studied in which of the following fields
lyudmila [28]
All I know is that the person that studies dinosaur bones is called is a <span>paleontologists.</span>
8 0
3 years ago
Compare plant cells and animals cells. What structure or processes do plant cells possess or perform that animal cells do not. S
Mkey [24]
They are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, Golgi apparatus, lysosomes, etc. 
8 0
4 years ago
How does the information travel in the nervous system?
Ratling [72]
The neuron is the basic working unit of the brain, a specialized cell designed to transmit information to other nerve cells, muscle, or gland cells. Neurons are cells within the nervous system that transmit information to other nerve cells, muscle, or gland cells. Most neurons have a cell body, an axon, and dendrites.
4 0
4 years ago
Read 2 more answers
Esp jumble letter ng
JulijaS [17]

Answer:

<h2>meron po bang babasahin </h2>

Explanation:

sasagutan ko po

4 0
3 years ago
Which large blood vessel is the first to receive most recently eaten nutrients, transporting them to the liver?
elena-s [515]
The answer should be the Hepatic portal vein.
Hope this helps.
7 0
3 years ago
Other questions:
  • The leaves of deciduous plants are broad, flat and designed to facilitate
    10·1 answer
  • Jacob is unsure about how to focus a slide under the microscope. What would be Jacob’s best course of action?
    5·2 answers
  • What happens to the energy in the food that you eat when it gets into your body
    5·1 answer
  • The agent of microevolutionary change that is most likely to introduce genetic variation from another population is referred to
    7·1 answer
  • The phosphorus cycle differs from the bigeoc hemical cycle in that
    5·1 answer
  • What is needed for translation to occur? Check all
    11·1 answer
  • Which step in cellular respiration happens first?
    7·2 answers
  • If you wanted to study the effects of soil moisture and light intensity on the growth of soybeans and required a high ability to
    7·1 answer
  • Question 17
    9·1 answer
  • Viewing the shape of a bacterial or archaeal cell using a microscope gives a great deal of information about the metabolism and
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!